Bridge

 First, the bridges category:
1, the main load-bearing bridge components by the forces can be divided into:
① main load-bearing component is a bridge beam (plate). In the vertical loads, the beam subjected to bending moment , pier under vertical pressure.
② arch bridge is the main load-bearing components. In vertical loading, the main arch under pressure, but also bear the moment. pier vertical addition withstand external pressure and bending moment also subjected to horizontal thrust.
③ just bridge superstructure and piers (pillars) connected to each other as a whole. In the vertical loads, the column foot vertical reaction force generated, the level of reaction force and moment. This types of bridge between the forces between the beams and arches.
④ bridge to the cable as a load-bearing components. under vertical loads, the cable is exposed only to tension, piers, the vertical reaction force in addition withstand, but also to withstand the level of thrust.
⑤ Combined Bridge which is composed of several different force structure systems composed of interconnected together by force, such as cable-stayed bridge.
Second, bridge Description:
1, Stone
arch bridge superstructure is building on the main arch and the arch formed. Arch is the arch of the main load-bearing structure.'s main arch stone arch bridge is usually made of solid rectangular cross section. common axis of a uniform circular arch solitary arch and the catenary arch cross section. The materials used are stone, block and stone tablets. stone arch bridge construction is generally on the web type, in order to reduce the weight of large span can also be made of lattice type.
The main advantage of the stone arch bridge: can be made fully use of local materials, and reinforced concrete bridges and steel bridges than you can save a lot of steel and cement; durability and low maintenance cost; structure is relatively simple and easy for the construction technology people to grasp; good looks. The biggest drawback is that since the major thrust of the corresponding level is also larger, increasing the number of substructure works, the foundation for better conditions; second is compared with the beam bridge, the deck Arch higher building height.
2,
Double Arch Bridge Arch Bridge in Wuxi, Jiangsu China bridge workers create their own design in 1964, a bridge structure, its main arch is along the Bridge cross direction of the rib, the laying of the rib arch between the waves and waves pouring in the arch on arch panels. In order to strengthen the integrity of the force, set up a cross between the rib tie beam. According to the different bridge width , hyperbolic cross-section of main arch bridge can be made into a single wave, double wave, multi-wave, half wave and low wave suspended.
biggest feature is the curved arch bridge: construction dismembered by force set parts into a whole. This makes the Double Arch Bridge with a lighter, the assembly of the provincial labor and material, construction techniques, people easily grasp the rapid promotion. According to statistics, the world heard in the curved arch bridge within ten years after the completion of the 4000 more than a dozen, total length of about 30 million linear meters. in a short time to build their number, is the other bridge can not be compared. At present more than hundred meters of the hyperbolic span arch bridge in a 16 as much as the first River in Henan hyperbolic arch bridge is representative, span up to 150m.
3, box arch bridge in the absence of
order to improve the stability of the lifting bracket, bridge construction in Sichuan Province in 1970, workers built a box arch. The box-shaped arch is characterized by: control empty section rate, the neutral axis of the middle section, good mechanical properties; block pieces of stiffness, stability, and can chip into the arch, to facilitate lifting without support; arch box after lifting Most of the arch section of the formation of small amount of work remaining in situ concrete; pieces of precast block access to a large area between the lines, overall a good arch. but the production volume of work template; block parts of pouring more difficult.
The span arch bridge over 50m only appear in the economy. Yibin Ma Ming River Bridge, the span of 150m; Sichuan crossing the bridge span for the city of 6 146m. Sichuan Ferry Bridge City, No. 7, span of 170m; 1989 年without support construction built by Sichuan Fuling Wujiang River Bridge, the span of 200m; Henan Luoyang to Sanmenxia Xu ditch on the highway bridge construction using a scaffold, span up to 220m.
4, Steel Concrete Arch Bridge
mm of steel concrete composite material as a kind of filled concrete with one hand, the wall of the compression to improve the stability of steel to improve corrosion resistance and durability of steel, on the other hand through the wall of concrete confinement effect and improve the concrete compressive strength and ductility of steel and concrete will be organically combined in the construction, steel concrete filled steel can be used as a template and even reinforced with the construction and light weight lifting, rapid progress, construction steel consumption province.
steel arch bridge structure in the form of arched, ribbed arch, truss arch, box arch, truss arch, arch frame. section forms a single round, dumbbell-shaped, multi-Truss, dumbbell-shaped cross-rib truss and box shape and so on. construction methods scaffolding, general lifting method, the cable lifting and turning, and other construction methods.
China has built a steel arch bridge has three Shanxi, Guangdong South China Sea Bridge, the main span of 200m; Guangxi Yongning Yongjiang Bridge main span of 312m; single round of foreign steel arch bridge built in France Kaiser Lyle bridge, main span of 220m.
5, continuous bridge
span continuous bridge is commonly used in bridge construction in the form of one of the bridges, The load-bearing structure (board, T-beam or box girder), continuously formed across several bridge opening - indeterminate structure, the number of consecutive holes or five holes with three holes is usually when the bridge span is large, the need to bridge long divided into several groups (or several together) continuous beam. continuous beam under the load pivot section of the negative moment, which significantly reduces the cross in the positive bending moment, thereby reducing the midspan section of the building height, to save steel and concrete usage, when the span increases, the savings to become increasingly significant, continuous beam bridge is usually very good for the construction of the occasion.
the prestressed concrete continuous beam bridge over capacity, flexible construction method (available prefabricated method, cantilever construction method, construction method and the hole then push the construction method), at home and abroad is extremely rapid development of 1983, China adopted more flexible piers of the bridge push a package of advanced technology to build the fire of the Yellow River Highway Bridge and Liuzhou The second highway bridge, built in 1990, the Nu River in Yunnan Highway Bridge spanning 154m.
6, rigid frame bridge
T-style rigid frame bridge piers and the bridge refers to the consolidation of the upper structure, the cantilever construction method with pre- stressed reinforced concrete bridge .60 and 80s, the use of the bridge span located in the hinge or equipment linked to the T-beam frame bridge more than .90 years combined with continuous rigid frame bridge.
prestressed concrete T- rigid frame bridge, compared to its established bridge, under certain conditions in the province with the use of materials, simple construction, low maintenance costs, driving smoothly, and so on. and the desirability of using cantilever construction method. This is the bay, valley, river, long-span bridges built on the river provides an ideal bridge.
China since 1964, have built nearly 20 T-Span Prestressed Concrete Rigid Frame type. One of Chongqing Yangtze River Bridge (with lifting beam ) main span of 174m, Sichuan asbestos Bridge (with hinge), the main span 84m, Guangdong Humen Bridge (continuous) span of 270m. In this bridge, and China has reached world advanced level.
7, reinforced concrete truss Truss arch bridge of reinforced concrete arch bridge
is a kind of horizontal thrust of the arch truss structure with a helical rod type, vertical rod, round arch piece.
compact, lightweight reinforced concrete truss bridge appearance. In structural characteristics of both truss and arch. the components section of smaller, lighter weight, not only to save materials, but also reduce the pressure on the piers, the vertical and horizontal thrust.
as the main load-bearing elements of the truss arch pieces, you can An entire section of prefabricated, so structural integrity is good, a high degree of assembly, construction procedures less.
8,
arch bridge of reinforced concrete arch bridge and truss bridge similar to the shape, but the structural truss arch bridge over simple, only two cross the bridge diagonals, but also clean and tidy appearance. It consists of the arch, oblique bar chord form. Frame and Truss arch bridge, as the level of the external is a vaulted structure, internal as indeterminate structure. calculated with the truss bridge, but by trying to type than the truss arch bridge clear. for the construction of the arch span of about 50m.
light and beautiful appearance arch bridge. member section, small size, light weight, with a truss arch bridge block the advantages of prefabricated and precast shapes simple. Because of this bridge to facilitate the construction, prefabricated small number of low cost, saving steel construction period requirements of fast and low bearing capacity, so in the current bridge construction has been gradually adopted.
9, prestressed concrete cable-stayed bridge
, as across the capacity, structure, economical, compact, lightweight and beautiful, the advantages of easy construction without scaffolding, construction of an increasing number, structure type continued to emerge.
prestressed concrete cable-stayed mainly by the stiffening girder, tower and stayed in place of the middle buttress elastic support, reducing the moment of the main beam to reduce the size of the main beam, to reduce weight and increase large spanning capacity. the main beam bridge building height is smaller than other multi, only span 1/40-1/100 even smaller.
prestressed concrete cable-stayed bridge with a continuous stiffening girder beam, cantilever and cantilever rigid form, most of which form a continuous beam. most of the main beam with a torsional stiffness of the box section.
tower cable-stayed bridge many forms. in the transverse direction , commonly used in a single cylindrical, double-column type, door type, door type inclined leg, A-type, inverted V-and inverted Y-so.
cable stayed structure by cable and flexible cable is divided into two rigid class. rigid cable in cable-stayed prestressed concrete cable outsourcing, a large section of this cable, construction difficulties; flexible cable is a cable-stayed cable outsourcing in a thin layer of anti-corrosion material, this structure is more convenient to install. < br> stayed horizontal arrangement of cables can be broadly divided into three types: single rope, double rope, double helical cable. stayed the vertical arrangement of cables can be broadly divided into four types: radiant, harp style, sector, star.
stayed the distance between cables in recent years, a secret cable to use more decentralized system (usually 10 ~ 25m), its main advantage is to reduce the gravity bending beams, high beams reduce, simplify anchoring device to facilitate construction. the structure of seismic, wind resistance is also strong.
at home and abroad to composite structure has been built for the maximum stiffening girder cable-stayed bridge span is 865m (France). China's Shanghai Yangpu Bridge span of 602m, ranking the world's second largest steel cable-stayed span 510m (Japan), the largest prestressed concrete cable-stayed span of 440m (Spain). China's Anhui Tongling Yangtze River Bridge span is 430m.
10,
suspension bridge ( bridge), is an ancient bridge. suspension bridge towers usually, Anchorage, cable, slings, stiffening beams and saddles, and other major components. bridge towers supporting the main cable is an important component. bridge live load and dead loads and the stiffening girder supporting the tower body reaction force, will through the bridge tower is passed to the lower part of the tower pier and foundation. Anchorage is the main cable anchorage body, anchorage to the main cable in the pulling force is passed to the foundation. suspension bridge main cables is the main load-bearing component, the main cable in addition withstand its own dead load, the cable clamps and slings passed under live load, dead load stiffening beam. stiffening girder of the main function is to prevent the bridge deck system provides happened large deflection and distortion. saddles are important components supporting the main cable, which allows you to pull the main cable in the level of vertical force and unbalanced force evenly delivered to the top or outer anchorage of the stent. < br> bridge is considered the main form of large span bridge is generally believed that the economic span of more than 500m, the maximum span of up to 4000m above. China's Jiangsu Jiang Yin Changjiang Bridge construction span of 1385m, ranking third in the world. Foreign built as early as 1937, the main span of the Golden Gate Bridge in San Francisco 1280m, the longest span bridge has remained the world record of 27 years; built in 1991, Akashi Kaikyo Bridge in Japan, the main span of 1990m, ranking first in the world today A.
11 Steel
a bridge superstructure of steel bridge that the main load-bearing parts made of steel, as the lower part of the structure, towers, etc. can be made from other materials.
steel for bridges mainly steel, steel and high strength steel cables. steel plate and steel A3, the last common low carbon steel, low alloy steel 16Mn most modern or 16Mng. some of the components is to use steel and quality carbon steel (such as 45 steel etc.).
steel to prevent corrosion due to the general need to always rust, paint, this is a costly and time-consuming work, so do not need to paint some of the development of weathering steel varieties. These will form the surface of iron oxide weathering steel film to resist corrosion, but will wash away in water after a number of iron oxide, rust if possible, will have to take measures to prevent.
As a result of high-strength steel bridge materials and easy to process, so light weight components, transportation, easy set up, is an ideal material for long span bridge, has the largest span steel bridge built to 1780m. the requirements of short duration, small interfering bridge construction, steel is a good choice. The main advantage of steel bridge is: fully industrialized manufacturing and assembly; the superstructure and substructure construction can accelerate the construction schedule; as a homogeneous steel, component characteristics of light, using cantilever construction particularly convenient; can be more easily across a large span, construction time and cost savings.
The main disadvantage of steel bridge is in the atmosphere under the action of erosion, rust, should always paint, concrete bridge over a large maintenance cost.
Bridge Description:
ancient China stone bridge, building grand, exquisitely designed, beautifully constructed, a long standing reputation, not only a masterpiece of the history of bridge construction, some of which are the world's first bridge project. Zhaozhou Bridge in particular in Hebei, Fujian Luoyang Bridge, Xiang Zi Bridge in Guangdong three most famous bridges.
arch bridge: Anji Bridge, also known as. Zhao County in Hebei Province, south of Xiao River, China's well-known existing stone arch bridge in the world's first spacious shoulder. Suikai Huang cause period (AD 590 In the first 605 years) Li created. hole, length of 50.82 m, span 37.02 m, 7.23 m high vector arch, arch of stone by the parallel bar 28 composed of 4 located on a small arch, reduce weight, save material to facilitate drainage, increasing beauty. a national key cultural relics protection units.
Luoyang Bridge: Onkyo also known as million. Located in Quanzhou, Fujian, northeast of 20 counties with the junction of Hoi An on the Luoyang River, hence the name. girder of the famous frame bridges, the bridge is the world's Each hole has granite column 7, each 11 meters long, width 60 cm, height 50 cm. relying on the original field of 500, 28 lions, shiting 7, pagoda 9. is the only remaining stone tower 3, Pavilion 1 The.
Xiang Zi Bridge: Also known as Guangji Bridge, the bridge is called the leap. Chaoan Chaozhou in Guangdong Province, Town, across the Han River. The only special structure of the switch moving large stone bridge, is the world's switching activity The pilot of bridge. was built six roads in the Song (1170), after floods, typhoons, earthquakes and Binghuo destruction, reconstruction rehabilitation of more than ten times. The original bridge length of 517.95 meters, a total of 24 piers east and west ends, with the exception both ends of the first hole for the stone arch bridge, the beam is A-shaped wooden bridge surface. the intermediate meters to 18 prism barricaded wooden pontoon connected to the ship as a deck wood shop, can be opened together. each block were built pavilion on the pier. west end of the tower is turned into a palace worker culture.
Nanjing Yangtze River Bridge:
located in the northwest of the Yangtze River in Nanjing, is a double-deck design and construction of our own two-lane highway railway bridge, December 29, 1968 completion.
the upper 4589 m long road bridge, the roadway 15 meters wide, can accommodate four large auto parallel, both sides also have more than 2 meters wide sidewalks ; lower length of 6772 meters of the railway bridge, 14 meters wide, paved with a double track, two trains at the same time off. which Jiang surface of the bridge is 1,577 meters long, the rest is bridge, bridge approach road with Chinese characteristics of the two holes with hyperbolic arch form. highway railings on both sides of the bridge are embedded a 200 cast iron reliefs, there are 150 pairs of Magnolia sidewalk flower-shaped lamps, two blocks north and south ends of each 70 meters high bridgehead Baonei a lift to pass the railway bridge and highway observation deck on the bridge and bridgehead. Fort ago, have a more than 10 meters high sculpture of peasants and soldiers. Nanpu under a beautiful park.
Nanjing Yangtze River Bridge, a total of nine piers, the highest reach the peak from the foundation piers Department 85 meters high, the bottom area of about 400 square meters, bigger than a basketball court. is the bridge opening the bridge span of 160 meters, the bridge feasible ton ships. the whole bridge, such as rainbow volley river, very spectacular. especially at night, 1048 on the bridge railing floodlights lit, Piles 540 metal halide lamps to illuminate the river as the day, plus 150 pairs of Magnolia Road bridge Qi Ming lantern, large sculptures on the bridgehead and the sodium to 228 Bridge across the river like a string of glowing pearl.

Marco Polo Bridge in Fengtai District, Guang An Men Wai, about 20 km from the city center. The bridge across the Lu Gou because (now the Yongding River) got its name.
Marco Polo Bridge China ranked the first of the three ancient bridge is a national key cultural relics protection units. the other two are Hebei Zhaozhou Bridge and the Luoyang Bridge in Quanzhou.
Dading Marco Polo Bridge was built in twenty-nine gold (1189 ), so far there are eight hundred years of history has been.
bridge crossing the ditch across the Lu was the capital of the only door out of the original floating bridge and the temporary wooden bridge and other facilities can not meet the capital ** pass the location traffic conditions, for which built a large stone and durable, the Marco Polo Bridge, the beginning of Kwong Lee Bridge.
11 Marco Polo Bridge is a large stone arch length of 266.5 meters, the bridge deck width of 9.3 meters, the bridge with a huge white stone. masonry piers for the ship, before its called decoration is also unique. Qiaolan as high as nearly half of the 281-meter column with the tailgate connection Wang made the top of each column are inscribed with hope of a big lion, it clings to the body of a different image, or possession of or open a small lion, so the people there, said Lugouxiaoyue is one of the King.
Beiting eastern end of the bridge, stone by Qing Dynasty Emperor Qianlong of the book, positive for > George Washington (George Washington) George Washington Bridge, the bridge length of 1450.8m, the sub-cable cross-bridge is 185.9 +1066.8 +198.1 m. 8 lanes by vehicle loading, sidewalks 2 and 4 tram line design .1927 broke ground in May, opened in May 1931 completed (only the first phase, the second phase until August 1962 to complete.) with four large cable bridge is divided into two pairs of left and right; among each of the two cable in the distance is 2.74m, so the center of two pairs of large cable distance of 32.31m. wide-span ratio is 1:33. a large degree of cable vector is 99.06m, span ratio was 1:10.77. big cable total weight of 25,673 tons. wire by Air France, 4 cable at the same time preparing. tower 176m, horizontal steel columns formed by the four door-shaped bent (two in vertical columns, the two exterior columns slightly introverted, inner and outer pillar support with a fork, respectively, linked), containing the bent four vertical. beams of reinforced steel truss, the formation of double-deck (lower deck built in 1962), high-span ratio of about 1:120. internode length (ie slings pitch) 18.29 m. by the large bridge beams (connected with each pair of slings), 8 in longitudinal (large beams supported on top of), small beam (set aside in the stringer above), and concrete bridge components. bridge be regarded as the world's first real suspension bridge. The reasons are: 1) by the bridge design and construction, to raise awareness of the long span suspension bridge with the concept of gravity stiffness, and thus to revise the ; the analysis; 2) inference confirmed by the example of the port an important bridge north and south sides, is the perfect backdrop postcard Sydney Opera House is the perfect place panoramic intake port. This world's longest bridge long wing opened in March 1932, 502.9 meters long, 48.8 meters wide , 8 lanes, two tracks, a bicycle path and a sidewalk. Whether tourists are driving, take the bus or train crossed the bridge, their different feelings.
In fact, the best experience is walking past, Walking the bridge between the kind of feeling that only the parties can appreciate. in the walk across the bridge, it would be a stopover south-east tower, where there is a build up on the bridge is interesting how the show, so that visitors take the time to climb to 200 vision step is also very worthwhile to watch, because the view port and the bridge really impressed.
bridge story:
nameless small stone bridge, the bridge has a bad sore pus tyranny of surgical scars doctor. He is a wide forehead, Zu eyebrows, high nose, wide mouth, black beard covered his face to be, raw rotten sore legs, one foot high Rocker Shui children with low foot, the body carrying a medicine gourd. hold the knife in his big Busan bridge, a broken medicine box before them, sitting under the umbrella of medical practice during the day and night to lay kits sleep on the storm.
pair of people to see the Foreign Secretary doctor, do not believe what he was really good contact disease, and later, there is a three-foot rotten people everywhere cure, to take a chance to look, to the umbrella The doctor came to treat the following medical treatment. doctor gave him a piece of sticking plaster, a paste, not something they take three days of bad people good foot contact. spread the news about to go to the umbrella of the following persons to seek medical advice up to, more and more. This doctor will use a sticking plaster which, many people, Chen sore cure bad drugs. doctor's fame quickly stir the whole of Hangzhou city. We gave him a nickname, calling him ; race Hua Tuo taels of silver to give the prefect, asked out of the tournament in Hangzhou Hua Tuo.
prefect by the bribe, he went to the game Warren poor runners captured. Hua Tuo was caught into the prefect match Yamen, standing upright in the lobbies. prefect of the gavel a beat, shouted: Hua Tuo. came from, I would remember not working clearance friends. There surpass Hua skill, why not put its own foot treatment cure bad ah? touch, but can not touch anything. I saw race Hua laughed at him: Why cover live breaking house thatched cottage? sericulture Why wear out clothes? species Valley Why should hungry intestines? management official and why thieves in secret bribes to the French? those you do not ask how, Pipe a way? go into the death row! more grasping the larger, and after a half hour, it becomes a boils, and the pain he rolled on the bed screaming. touts that, and came to the prefect said: is indeed a rule of the players boils miles! asked him to give you a rule governing it, and so cure the boils, and then do the crime he was too late Yeah. that prefect of pain, however, had sent to the prison to prison Hua called race. Hua seen prefect match boils on his back, give him a sticking plaster paste.
did not realize that over the night, the prefect boils on his back not only not go away, but the more the more swollen Large, rotten pus bleeding, across the triple door can smell the stench. prefect hate, and sent to prison the prison before dawn to race to catch Warren, shouted: boils on his back pain is more severe matter, must be the plaster where you put poison! they lifted the plaster, a thin and looked back, frowned, said: so vicious, do not speak of conscience, so got this wrong, and my plaster is irrelevant! said: prefect dying instructions, to match the placement of a Hua put the umbrella kits support the small stone bridge, around to see him wronged people are scrambling around to scold prefect deserve to die. all of a sudden the roads are clogged. race Hua met with North Korea we said: ah, die from official master sent me to insist, I do not go have to go! straight round and round; suddenly emerging wave of smoke to the surface. race Hua toting gourd, leaning Tieguai, with the smoke curl up. Before long, floating in the air, nodding toward the people waved, and slowly with the smoke has been floated into the clouds go by.
people say, this game is the Sin Hua Tuo in the torrent it! everyone forget his four seasons in eight sessions are always people who want to go to this small stone bridge, looking forward to his return give you treatment. Over time, this small stone bridge to called a , the original an ancient stone bridge, called Stone Lee Bridge. origin of the name of this bridge, there is a quite educational legend.
Legend in Tang Dynasty, lived in the east coast a few households Sanlihe stone, surname Li, the two others. That Sanlihe depth when no waist, has caused much inconvenience pedestrians. Shek, Lee will be seeing the two people named their own expense, labor, built a stone bridge, the Stone, Lee Stone Lee named the bridge gender.
then , there are people who follow the stone ages, gender Li people's charity, and constantly repair the bridge: Wang Gong Ming Jiajingnianjian a righteous people repair the bridge joint, Da Qing Shunzhi year period, the Zhangjin Xiao, Pan Daoshi reign of Emperor Kangxi had a Yaodao Shi have taken the bridge. twenty-one year the Qing Dynasty Emperor Qianlong (1776), there is a Taoist priest named Yang alms funding through this bridge was rebuilt and the original expansion of the bridge from 3 to 5 hole hole.
six years of the Qing dynasty ( 1880) rebuilt the bridge. bridgehead established a high of 134 cm, width 52 cm, stone, carved front of the monument except Qian'an County is the emperor of the Church of praise, Records prepared by ten plus three workers Dan Quanshun to live in stone as, Li Chun, Li Hui, the county was so Qi Iraq, the western end of a Sanlihe a village, an old stone bridge, the pedestrian thoroughfare four lines only way, fell into disrepair, scattered stone bridges, vehicles between a lot of inconvenience, Iraq, etc. because we have very good river tree, cut down trees to wear over the years, and Wei Hang rushes, easy gold deposit product. to late winter will banks rotten old tree, cutting public discussion to sell, repair the bridge seat, has been re-dressing, for a total cost of more than quantity Erbai Dongqian one thousand cranes, in addition to deposit a total price of the tree hanging Dongqian Qibai zero, count them out to use, but still lose money, the East more than Wu Bai hanging, have been seen together in village to make up, not out please help donations, etc., were erected Beiqian show appreciation to Ken, check for the repair of bridges, Department of charity. before the Stone Bridge Village West Lee a stone bridge, is a bridge between millions of people, the rehabilitation of village people and other initiatives, does not turn to people, death can be properly Final Act fast to good man into a charity, (?) l call the Bridge said urgent reward good together made the bridge r. notices erected monument Ledan passers, and local residents, etc. restoration of the salt bridge from the good to know, without taking into account Jieduan consultant of fraud claims, where there Keshao before (?) Do not fight to find the money to save money in the preceding paragraph, do not cut through the trees and then rushes reed Easy money pit fat has, in the event the bridge destroyed stone dumping place, at any time Pu Shu repair. predecessors lead the first road, and their descendants followed the steps, there will be able to Busi bridge base is also not bad. Swift said Yang knows the right. .
Li, newly built stone bridge of 5 holes, span 2.5 m long and 11.5 meters wide and 3.15 meters. deck 2.3 meters from the long, 0.63 meters, 0.24 meters thick granite bar Shidui Cheng. pier with a large stone, brick, two have watershed point. piers above and the article by Shi Hou hewn bridge wide slots, so that facilitate the integration bridge, and pier. all the stone bridges have been used in fine processing, and tight joints, piers and wedge between the iron bridge were sold with the claim, the entire bridge to become one. The bridge Xiu greatly facilitate the government after the county passed between the Station and the people, known as the Although no longer exists, but the stone bridges of Li the two capital good, is still popular Qian'an.
bridge meaning:
integrated compilation book, it makes sense. Chinese people always have feelings for the bridge, this feeling is not come for no reason, but because the rich heart of hearts feel the meaning of the bridge. This meaning may be vague, but they are also deep. Now a little analysis, preliminary aware of three meanings:
first to create meaning. In the Chinese mind, the bridge is not a common transport facilities, so the proverb emphasized that ;, meaning is not to be confused. because in ancient times, the road is by walking, and the bridge is man-made out of. people's feelings of the bridge is in fact a result of the creation of human beings love, intelligence praise.
Chinese people respect and love of creation, which from relish the Ban folk legend can be fully seen; and this class is particularly known for the legend is the Lu Ban made the amazing arch bridge. Although arch bridge is actually the Governor Sui Jian Li; but because Ban is a typical ancient craftsmen to create the embodiment of strength, his legend The ; severe test, and therefore with the series of context, it can be said to be the most representative case.
Second, the aesthetic meaning. Chinese people deeply feel the bridge is such a creation of aesthetic meaning, is a beautiful creation. Idioms Yan Liu picture Bridge This argument on the very mean. Liu and bridges are all around the world, why only the Chinese people as the bridge painting, and in the idiom of the as-set? surely bridge the Chinese people,