Team No.29 XYZ
2
Wuzhi bridge • Big difference in height between original bridge floor and the surround- ings • Can’t being used dur - ing the flood period 1. The original pier and cobbles have no rigid connection which leads to the low safety. 2. The original bridge level is under the max water level. 3. The original bridge is low in security and poor in comfort due to the big diffference in height with the side paths. 4. The original bridge floor and pier have no connection which results in the unstability of the whole structure. Safety Function Simple construction Site analysis max water level foot path level original pier original bridge level elevated bridge level foot path level foot path level foot path level min bridge span cantilevered brace accumulated cobble pier accumulated cobble pier bamboo basket original bridge level max water level foot path level mini water level cliff accumulated cobble cliff Concept 4 • Placing the pier to the safe level • Elevating the bridge to avoid the flood • Rationalizing the struc- ture 01 Yeah 3 2 1 max water level average water level bird’s view
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Team No.29 XYZ
Transcript of Team No.29 XYZ
Wuzhi bridge
• Bigdifferenceinheightbetweenoriginalbridgefloorandthesurround-ings
• Can’tbeinguseddur-ingthefloodperiod
1. The original pier and cobbles have no rigid connection which leads to the low safety.2. The original bridge level is under the max water level.3. The original bridge is low in security and poor in comfort due to the big diffference in height with the side paths.4. The original bridge floor and pier have no connection which results in the unstability of the whole structure.
SafetyFunction
Simple construction
Site analysis
max water level
foot path level
original pier
original bridge level
elevated bridge level
foot path level
foot path level
foot path levelmin bridge span cantilevered brace
accumulated cobble pier accumulated cobble pier
bamboo basket
original bridge level
max water level
foot path level
mini water levelcliff
accumulated cobble
cliff
Concept
4
• Placingthepiertothesafelevel
• Elevatingthebridgetoavoidtheflood
• Rationalizingthestruc-ture
01
Yeah
32
1
max water level
average water level
bird’s view
A
B
C
D
E
Material
Easy to build
bamboo
steel
bamboo
stone
steel
plan 1:10
elevation 1:10 elevation 1:10
24000 mm12000 mm6000 mm 6000 mm
1500
mm
24000 mm12000 mm4000 mm 4000 mm
2000
mm
1000
mm
2000
mm
1000
mm
2000 mm 2000 mm 1500 mm
Wuzhi bridge
02
• The loads on bridge floor transmit to the cantilever support.
• The support and bridge pier work to-gether as a self-balancing system.
• The size and form of components may be further optimized if needed.
structure analysis
construction procedure
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