CN111851549B - 一种砂土地质防渗墙施工方法 - Google Patents
一种砂土地质防渗墙施工方法 Download PDFInfo
- Publication number
- CN111851549B CN111851549B CN202010699677.4A CN202010699677A CN111851549B CN 111851549 B CN111851549 B CN 111851549B CN 202010699677 A CN202010699677 A CN 202010699677A CN 111851549 B CN111851549 B CN 111851549B
- Authority
- CN
- China
- Prior art keywords
- grouting
- holes
- negative pressure
- sandy soil
- cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010699677.4A CN111851549B (zh) | 2020-07-20 | 2020-07-20 | 一种砂土地质防渗墙施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010699677.4A CN111851549B (zh) | 2020-07-20 | 2020-07-20 | 一种砂土地质防渗墙施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111851549A CN111851549A (zh) | 2020-10-30 |
CN111851549B true CN111851549B (zh) | 2021-09-03 |
Family
ID=73001766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010699677.4A Active CN111851549B (zh) | 2020-07-20 | 2020-07-20 | 一种砂土地质防渗墙施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111851549B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3583020B2 (ja) * | 1999-05-11 | 2004-10-27 | 不動建設株式会社 | 地中遮断板構築工法 |
JP3846801B2 (ja) * | 2003-06-06 | 2006-11-15 | ライト工業株式会社 | 地中遮水壁の構築方法 |
EP2728071B1 (de) * | 2012-11-05 | 2016-02-03 | Keller Holding GmbH | Verfahren und Vorrichtung zum Herstellen wandförmiger Bodenelemente |
CN105178286B (zh) * | 2015-06-09 | 2017-11-03 | 河海大学 | 碎裂岩基的真空灌浆工艺 |
CN105350520B (zh) * | 2015-09-30 | 2017-06-16 | 西藏农牧学院 | 深厚砂卵石地基加固及防渗的施工方法 |
CN207567753U (zh) * | 2017-05-23 | 2018-07-03 | 盐城工学院 | 一种微生物循环加固土体的装置 |
CN108265734A (zh) * | 2018-03-31 | 2018-07-10 | 中国水利水电第四工程局有限公司 | 一种砂砾石地层防渗墙施工方法 |
-
2020
- 2020-07-20 CN CN202010699677.4A patent/CN111851549B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111851549A (zh) | 2020-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110230309B (zh) | 岩溶区桥梁溶洞桩基施工方法 | |
CN107299630A (zh) | 一种深厚淤泥质河床管廊过河双钢板桩围堰结构及施工方法 | |
CN109538216B (zh) | 穿越采空及塌陷区的隧道施工工艺 | |
CN110965595B (zh) | 一种腐蚀性地质环境下筏板基础建筑抬升加固结构及方法 | |
CN111677520B (zh) | 先隧后站管幕洞桩法开挖车站结构的施工方法 | |
CN103321246A (zh) | 采用地下连续墙的基坑施工方法 | |
CN114808990A (zh) | 一种高压预填充溶洞桩基施工方法 | |
CN112761166A (zh) | Smw工法桩结合前置注浆钢管组合支护浅基坑施工方法 | |
CN107326898B (zh) | 一种水泥土墙内插刚度可调节工型预制桩支护结构及其施工方法 | |
CN111424695B (zh) | 一种深埋岩溶管道的防渗堵漏方法 | |
CN103850261A (zh) | 入岩深基坑嵌岩止水帷幕施工方法 | |
CN105672329B (zh) | 深基坑大尺寸预制围护结构及施工方法 | |
CN218934444U (zh) | 冻土地区高压水平旋喷桩隧道加固结构 | |
CN112081158B (zh) | 一种高层建筑前进式注浆形成加固复合桩基的施工方法 | |
CN111851549B (zh) | 一种砂土地质防渗墙施工方法 | |
CN106677190A (zh) | 一种水下卵石层基坑帷幕注浆施工方法 | |
CN201406687Y (zh) | 深基坑支护结构 | |
CN207109796U (zh) | 深厚淤泥质河床管廊过河双钢板桩围堰结构 | |
CN113464150A (zh) | 一种盾构端头加固结构及加固施作方法 | |
CN114198124A (zh) | 一种用于煤矿斜井冒顶区注浆堵水的施工方法 | |
CN102505698A (zh) | 一种土体支护结构及其施工方法 | |
CN208039234U (zh) | 一种在溶洞地质内的工程桩 | |
CN113445548A (zh) | 一种城市地下空间拓建竖井加固方法 | |
CN112030870B (zh) | 一种砂土地质下建筑垃圾增强河堤 | |
CN107013231B (zh) | 一种用于大孔隙率巨型岩堆松散体中控注浆加固范围的施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230224 Address after: 516800 No.2, Baile Road, Longcheng Street Office, Longmen County, Huizhou City, Guangdong Province (office only) Patentee after: Guangdong Zhixun Construction Engineering Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Effective date of registration: 20230224 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: 467000 Longxiang Avenue, Xinhua District, Pingdingshan City, Henan Province Patentee before: Henan University of Urban Construction |
|
TR01 | Transfer of patent right |