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

Waterproof structure of basement outer wall in limit space and construction method

A basement exterior wall and limited space technology, applied to building components, building structures, wine cellars, etc., can solve problems such as waterproofing of basement exterior walls, and achieve the effects of reduced construction costs, strong practicability, and simple construction operations

Inactive Publication Date: 2017-06-20
CHINA MCC17 GRP
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a waterproof structure and construction method of the basement outer wall in a limited space, which can effectively solve the problem of waterproofing of the basement outer wall in a limited space

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
  • Waterproof structure of basement outer wall in limit space and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to better explain the present invention, the content of the present invention will be further clarified below in conjunction with the accompanying drawings and specific embodiments, but the content of the invention is not limited to the following embodiments.

[0025] Such as figure 1 A waterproof structure for basement exterior walls in a limited space, comprising a raft foundation 9, a cushion layer 10, and a self-waterproof reinforced concrete exterior wall 8, the outer side of the self-waterproof reinforced concrete exterior wall 8 is provided with a plain concrete layer 5; the plain concrete A flexible waterproof layer 4 is arranged on the outer side of the layer 5; an insulating layer 3 is arranged on the outer side of the flexible waterproof layer 4; a circular groove 11 is arranged on the outer side of the insulating layer 3, and the position of the circular groove 11 is in contact with each anchor rod in the water-stop curtain 12 of the deep stirring pi...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Depthaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a waterproof structure of a basement exterior wall in a limited space, which comprises a raft foundation, a cushion layer and a self-waterproof reinforced concrete exterior wall, and a plain concrete layer, a flexible waterproof layer and an insulation layer are sequentially arranged on the exterior of the self-waterproof reinforced concrete exterior wall , there is a circular groove on the outer side of the insulation layer, the position and quantity of the circular groove correspond to the position and quantity of each anchor rod in the water-stop curtain of the deep mixing pile, the bottom and the wall of the circular groove are provided with foam glue, and the outside of the foam glue is made of waterproof mortar It is sealed with JS paint and connected with the insulation layer. A reinforced concrete force transmission plate belt is set at the level of each floor of the waterproof reinforced concrete exterior wall. The invention also discloses a construction method for the waterproof structure of the basement wall in a limited space, adopts multiple waterproof measures, has simple operation, low cost, superior performance and strong practicability.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a waterproof structure and a construction method for a basement wall in a limited space. Background technique [0002] At present, with the rapid development of my country's economy, the density of urban buildings is close to saturation, the underground pipelines are intricate, and the construction of ultra-deep basements in high-rise buildings is increasingly restricted by environmental factors such as the narrow surrounding sites. The foundation pit support structure of composite soil nail walls is adopted. The gap with the basement exterior wall is very narrow, which brings great difficulties or even impossibility to the waterproofing construction. The waterproof quality of the basement exterior wall is an important point and a difficulty in the safety and use of underground structures. The laying of waterproof membranes is a key process to ensure the waterproo...

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): E04B1/00E04B1/66
CPCE04B1/0007E04B1/66
Inventor 谢攀贵
Owner CHINA MCC17 GRP
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