Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Three-dimensional space supportive gridiron for refraining from deflection of two side walls and wings walls of river

A three-dimensional space, supporting beam technology, applied in underwater structures, infrastructure engineering, water conservancy engineering and other directions, can solve the problems of complex structure, poor wing wall displacement effect, high cost, convenient construction and save engineering , the effect of reducing the span

Active Publication Date: 2007-02-28
SHANGHAI INVESTIGATION DESIGN & RES INST
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a three-dimensional space supporting beam lattice structure that limits the displacement of bank walls and wing walls on both sides of the river, which solves the problems of poor displacement and complex structures of bank walls and wing walls that exist in some common engineering technical measures at present. , the problem of high cost

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
  • Three-dimensional space supportive gridiron for refraining from deflection of two side walls and wings walls of river
  • Three-dimensional space supportive gridiron for refraining from deflection of two side walls and wings walls of river

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] A three-dimensional space supporting beam lattice structure for restricting the displacement of bank walls and wing walls on both banks of a river, comprising bank walls and wing walls structures 1 on both banks, and a river bed bottom protection structure 2, characterized in that: combined with a river bed bottom protection structure 2 (masonry or Reinforced concrete shielding, etc.), vertical and horizontal reinforced concrete hidden beams are arranged in the middle of the structure, and the two ends of the horizontal hidden beams 3 are supported on the front toe of the bottom plate of the bank wall and wing wall structure 1 on both banks.

[0020] The intersection of the longitudinal concealed beam 4 and the transverse concealed beam 3 is rigidly connected, and short piles 5 are arranged under the intersection to form a vertical constraint and ...

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 relates to a three-dimension support beam structure for limiting the displacements of river bank and wing wall, wherein it combines the riverbed protective structure (masonry or steel bar concrete protector), arranges longitudinal and transverse steel bar concrete hidden beam, while two ends of transverse hidden beam are supported at the front finger of bottom plate, and the cross point of longitudinal and transverse hidden beams has short post below, to form vertical limit, to limit the deformation of compress rod caused by the axial pressure of two side support structures, to form three-dimension steel bar concrete support beam, wherein said bank and wing walls can be light one, suspended arm, held arm or low-rigidity support cam type. The invention can reduce the span of horizontal beam, increase the rigidity of beam, reduce the size of beam, and reduce the number of post foundations.

Description

technical field [0001] The invention relates to the technical field of support structures for bank walls and wing walls on both banks of a river channel, in particular to a three-dimensional space supporting beam lattice structure that limits the displacement of bank walls and wing walls on both sides of a river channel. Background technique [0002] At present, the engineering technical measures to control the displacement of the quay wall and the wing wall on the soft soil foundation are analyzed from the principle point of view, generally increasing the structural stiffness of the quay wall and the wing wall and reducing the earth pressure behind the quay wall and the wing wall. Increasing the stiffness of the quay wall and the wing wall means increasing the structural size of the quay wall and the wing wall, which is very effective for the stability of the quay wall and the wing wall, but the effect of limiting the displacement of the quay wall and the wing wall is not ob...

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): E02B3/04E02D29/02
Inventor 林玉叶黄颖蕾何国忠石小强张志强胡俊红
Owner SHANGHAI INVESTIGATION DESIGN & RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com