Unlock instant, AI-driven research and patent intelligence for your innovation.

Integrated rapid construction method for overwater single-pile single-column foundation trestle platform

A construction method and trestle technology, which is applied in the direction of infrastructure engineering, bridges, sheet pile walls, etc., can solve the problems of small drilling area, large redundant area, poor economic effect, etc., to reduce one-time investment and achieve significant economic benefits , the effect of high space utilization

Pending Publication Date: 2022-05-13
THE 2ND ENG CO LTD MBEC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the single-pile and single-column foundation on water, due to the small area of ​​the drilling area, the area of ​​the support trestle and the drilling platform orthogonal to the main trestle is mainly controlled by the turning radius of the vehicle, and the redundant area for non-working use is large, and there is a large Waste, poor economic effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integrated rapid construction method for overwater single-pile single-column foundation trestle platform
  • Integrated rapid construction method for overwater single-pile single-column foundation trestle platform
  • Integrated rapid construction method for overwater single-pile single-column foundation trestle platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] An integrated rapid construction method for trestle platforms with single-pile and single-column foundations on water, such as Figure 1-4 shown, including the following steps:

[0020] S1, refer to figure 1 , 2 , Construction of the starting end of the trestle bridge: the starting end 2 of the trestle bridge 1 is erected at the front of the construction of the long-line single-pile and single-column foundation on the water to connect to the land. The starting end 2 is used as a temporary construction site on the water, and also as a construction machine assembly and material stacking site , taking into account the integrated design and construction of the main trestle, supporting trestle and drilling platform of the pile foundation / pier column on the water, which reduces the construction of the pile foundation construction platform and the corresponding supporting trestle, and greatly reduces the one-time investment of the steel structure and the corresponding The co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an integrated rapid construction method for an overwater single-pile single-column foundation trestle platform. The integrated rapid construction method comprises the steps of trestle starting end construction, pile foundation construction, pier column construction and the like. The one-time investment of the steel structure and the corresponding mechanical and labor cost are greatly reduced, and the economic benefit is remarkable.

Description

technical field [0001] The invention relates to the technical field of trestle bridge construction, in particular to an integrated rapid construction method for a trestle platform with a single-pile and single-column foundation on water. Background technique [0002] In the existing construction of long-line pile foundations on water, in order to ensure that the construction of each site on the water line will not be disturbed, a through-water main trestle bridge is generally built on the outside parallel to the bridge axis, and then set up at each pile foundation site to be constructed. The drilling platform orthogonal to the trestle bridge and the exclusive branch trestle, the main trestle, the drilling platform, the branch trestle and other structural areas are clearly divided, and their functions are relatively independent, which is conducive to large-scale water construction. However, for the single-pile and single-column foundation on water, due to the small area of ​​...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E01D21/00E01D19/12E01D19/02E02D5/28E02D27/12E02D27/42
CPCE01D21/00E01D19/125E01D19/02E02D5/285E02D27/12E02D27/42
Inventor 张洋曾碧聪何耀华黄锋彭显杉张金杯王晓敬王慧娟王欣常城罗战强李泽华罗欢
Owner THE 2ND ENG CO LTD MBEC