Modern bamboo sidewalk truss bridge

A truss bridge and modern bamboo technology, applied in the field of prefabricated modern bamboo pedestrian truss bridges, can solve the problems of complex construction and high construction technical requirements, and achieve the effects of fast construction, saving manpower and material resources, and short production period.

Inactive Publication Date: 2015-03-25
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bridge body of the truss bridge is composed of connecting rods, which can convert the bearing capacity into the tensile pressure of the connecting rods, but its constructi

Method used

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  • Modern bamboo sidewalk truss bridge
  • Modern bamboo sidewalk truss bridge
  • Modern bamboo sidewalk truss bridge

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] Such as Figure 1-5 Shown, a kind of modern bamboo pedestrian truss bridge of this specific embodiment comprises:

[0031] Bridge piers 6, the bridge piers 6 are made of concrete and are a pair of opposite arrangements, and the upper parts of the opposite sides of the two bridge piers 6 each have an installation step formed by indentation;

[0032] Mounting support 4, the mounting support is made of steel material, the mounting support has two rows and is symmetrically arranged on the installation steps of the corresponding bridge piers, the mounting support includes a horizontally arranged bottom plate 41, and the bearing plate arranged in parallel above the bottom plate 41 42. The bottom plate 41 and the bearing plate 42 extend vertically in the opposite direction to form a pair of lugs and the hinge shafts of the lugs arranged horizontally pass thr...

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PUM

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Abstract

The invention discloses a modern bamboo sidewalk truss bridge. The modern bamboo sidewalk truss bridge is characterized by comprising a pair of bridge piers made of concrete, two lines of installation supports fixed to the bridge piers and made of steel materials and primary trusses connected to the installation supports and formed by ball joint components made of steel materials and connecting rods made of recombination bamboo materials; the modern bamboo sidewalk truss bridge further comprises bridge deck slabs and handrails, and the bridge deck slabs and handrails are made of recombination bamboo materials. The modern bamboo sidewalk truss bridge has the advantages that convenience is brought to component connection, construction is simple and rapid, and convenience is brought to modulization production; in addition, the bridge is small in weight, the anti-seismic property is good, joints are stable and reliable, and therefore the obtained modern bamboo sidewalk truss bridge is green, low in carbon, environmentally friendly and economical; the requirements for normal use and durability of the bridge structure are met.

Description

technical field [0001] The invention relates to the technical field of bridge structures, in particular to an assembled modern bamboo pedestrian truss bridge suitable for modern pedestrians and landscapes. Background technique [0002] Recombined bamboo, also known as heavy bamboo, is a new bamboo material that reorganizes and strengthens bamboo. A profile made of blanks and pressure glued together. It has the advantages of low density, high strength, good toughness and good shock resistance. Under the background of the major theme of "sustainable development" in today's international society, "recombined bamboo" has become a modern and new green building material that replaces high-pollution and high-energy-consuming materials such as steel and concrete. my country is very rich in bamboo resources, known as the "Second Forest", and is the main bamboo-producing country in the world. Applying bamboo, a natural resource, to civil engineering, as the main structural material...

Claims

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Application Information

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IPC IPC(8): E01D6/00E01D19/00E01D101/00
CPCE01D6/00E01D19/00E01D19/02E01D19/04E01D19/103E01D19/125E01D2101/10E01D2101/24E01D2101/30
Inventor 向中富王承启黄海东向南陈思甜蒋彦涛徐略勤潘正华肖淼
Owner CHONGQING JIAOTONG UNIVERSITY
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