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

Settlement Monitoring Method for Hanging Basket Construction

A technology of settlement monitoring and settlement value, which is applied to measuring devices, surveying and navigation, and optical devices, etc., can solve the problems of inability to monitor in real time and low precision of settlement monitoring, and achieve high safety performance, guarantee of personal safety, and reduce frequency Effect

Active Publication Date: 2019-11-19
SHANDONG TIEZHENG PROJECT EXPERIMENT & INSPECTION CENT
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a settlement monitoring method for hanging basket construction, to solve the problems in the prior art that the settlement monitoring accuracy of hanging basket construction is low and cannot be monitored in real time

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
  • Settlement Monitoring Method for Hanging Basket Construction
  • Settlement Monitoring Method for Hanging Basket Construction
  • Settlement Monitoring Method for Hanging Basket Construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0025] In the present invention, unless otherwise stated, the directional words used such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the components themselves in vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refers to the inner and outer relative to the contour of each component itself, but the...

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 a settlement monitoring method for hanging basket construction. The settlement monitoring method comprises the following steps: processing multiple tubular fiber grating monitoring pieces, wherein each tubular fiber grating monitoring piece is provided with multiple fiber gratings connected with an interrogator; after construction of multiple piers is completed, determining the number of the tubular fiber grating monitoring pieces between every two adjacent piers according to a distance between the two piers; constructing a reference bridge blocks on each pier, constructing a connection bridge block from each reference bridge block serving as a start point towards two sides of the reference bridge block, and forming a bridge by the multiple connection bridge blocks located on the same sides of the piers; during construction of the connection bridge blocks, mounting the tubular fiber grating monitoring pieces in sequence along the construction direction of the connection bridge blocks to monitor settlement of each bridge till the connection bridge blocks on every two adjacent piers are closed; during construction of the connection bridge blocks symmetric about the piers, analyzing reasons in time according to a settlement value omega1 of the bridge on one side of each pier and a settlement value omega2 of the bridge on the other side, then adjusting the settlement, and constructing the connection bridge blocks symmetric about the pier. According to the settlement monitoring method for hanging basket construction, the problem that the settlement during the hanging basket construction cannot be monitored in real time is solved.

Description

technical field [0001] The invention relates to the field of engineering construction, in particular to a settlement monitoring method for hanging basket construction. Background technique [0002] Hanging basket construction refers to the use of the hanging basket method to carry out segmented cantilever operations when pouring concrete for continuous large-span cantilever bridges. In the suspension irrigation construction, the reference bridge blocks are first poured, and the formwork is removed after the concrete reaches the design strength, and the longitudinal, transverse and vertical prestressed steel bars are tensioned, anchored and grouted; It does not require erection brackets, nor the use of large spreaders. Compared with other methods, its construction method has the advantages of simple and convenient assembly and light structure. However, the girder elevation and internal stress were constantly changing throughout the construction process. Among them, there a...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G01C5/00G01B11/16
CPCG01B11/165G01C5/00
Inventor 胡仲春任高峰王焕张挺军
Owner SHANDONG TIEZHENG PROJECT EXPERIMENT & INSPECTION CENT
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