Skirt band type and waist shoulder pole type bridge fender pile foundation construction

A technology for foundation construction and bridge foundation, applied in the direction of infrastructure engineering, construction, etc., can solve the problems of subsidence, national loss, inclination, etc., to prevent the subsidence of bridge piles, increase the pressure area, and achieve the effect of high engineering quality

Inactive Publication Date: 2014-12-17
李尚喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bridge foundations in the current technology are generally supported by single piles, which will sink after a long time, affecting the life and quality of the project, and sometimes tilting, causing serious collapse and causing undue damage to the country. loss

Method used

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  • Skirt band type and waist shoulder pole type bridge fender pile foundation construction
  • Skirt band type and waist shoulder pole type bridge fender pile foundation construction

Examples

Experimental program
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Effect test

Embodiment Construction

[0009] see figure 1 The shown crony-type and shoulder-pole bridges with protection pile foundation and construction schematic diagram of the crony-type foundation, including figure 1 The 5 bridge piles in the figure 1 crony with part, figure 2 The shoulder pole type part is composed of a layer of crony type and waist pole type protection pile matching plate under the plus or minus 1 meter of the bridge pile. It is characterized in that in the construction of the bridge foundation, it can , less bridge piles use crony foundation construction, add a layer of crony type and waist shoulder pole type protective piles below the plus or minus 1 meter of the bridge piles, and use the bridge piles to fix the bridge piles below plus or minus 1 meter to make the bridge Pile prevents inclination, increases pressure area, prevents bridge piles from sinking, tightens soil around bridge piles to ensure firm bridge foundation, see figure 1 The 1 in this design is the schematic diagram of ...

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Abstract

The invention relates to a skirt band type and waist shoulder pole type bridge fender pile foundation construction which comprises a bridge pile part, a skirt band type accompany part, a waist shoulder pole type bridge fender pile part and an attached matching disc part. The skirt band type and waist shoulder pole type bridge fender pile foundation construction is characterized in that in the bridge foundation construction process, a layer of skirt band type and waist shoulder pole type fender pile matching disc is additionally arranged at the part of plus or minus 0.1m under each bridge pile, and the bridge pile is buckled by the part of plus or minus 0.1m under the bridge pile, and is prevented from being inclined, so that the pressure area is enlarged, and the bridge pile is prevented from sinking; the fitting soil is added around the bridge piles for punning, so that the bridge function is stable; the foundation construction is used according to the number of the bridge piles; the skirt band type foundation construction is used for the single bridge pile or the fewer bridge piles, and the waist shoulder pole type construction is used for the plurality of combined bridge piles.

Description

Technical field: [0001] The present invention relates to the foundation and construction of the supporting piles of the crony-type and shoulder-pole bridges, which relate to the construction of bridge foundations, especially the foundation construction of cross-sea bridges, and are particularly important. technical background: [0002] The bridge foundations in the current technology are generally supported by single piles, which will sink after a long time, affecting the life and quality of the project, and sometimes tilting, causing serious collapse and causing undue damage to the country. loss. Invention content: [0003] The foundation and construction of the crony-type and shoulder-pole-type bridge with protective piles in the present invention just solve the deficiencies in the above-mentioned technologies, solve the inclination, increase the area to be pressed, solve the sinking of bridge piles, and ensure the quality of the foundation. There is no construction met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/10E02D27/12E02D27/52
Inventor 李尚喜
Owner 李尚喜
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