Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep foundation pit reinforcing device and construction method thereof
The invention discloses a deep foundation pit reinforcing device and a construction method thereof. The deep foundation pit reinforcing device comprises multiple supporting walls and an underground enclosing wall, wherein the number of the supporting walls is the same as that of the side walls of a deep foundation pit, the supporting walls are arranged in a one-to-one correspondence mode, each supporting wall is laid on the corresponding side wall of the deep foundation pit, each supporting wall is composed of a plurality of supporting piles, and the side walls of every two adjacent supporting piles abut against each other; the underground enclosing wall is formed by a plurality of walls in a surrounding mode and arranged on the outer side of the multiple supporting walls in a sleeving mode; the multiple walls of the underground enclosing wall and the multiple supporting walls are arranged in a one-to-one parallel and corresponding mode; the top of the underground enclosing wall is flush with the ground, and the supporting walls and the underground enclosing wall are fixedly connected through a plurality of soil nails; and the invention further discloses a construction method of the deep foundation pit reinforcing device. The underground enclosing wall is arranged on the outer sides of the multiple supporting walls, each supporting wall is fixedly connected with the corresponding wall face through the soil nails, and the ends, away from the supporting walls, of the soil nails penetrate through the soft soil foundation to be fixedly connected with the supporting walls, so that the fixed connection mode is firmer, and the soil nails are not prone to being pulled out.
本发明公开了一种深基坑加固用装置及其施工方法，包括：多面支护墙，其与深基坑的侧壁数量相同，且一一对应设置，每面支护墙敷设在深基坑的对应侧壁上，支护墙由多个支护桩组成，相邻两个支护桩的侧壁相互抵接；地下围墙，其由多面墙围绕而成，且套设在多面支护墙的外侧，地下围墙的多面墙与多面支护墙一一平行对应设置，地下围墙的顶部与地面齐平，支护墙与地下围墙通过多个土钉固接；以及，深基坑加固用装置的施工方法。本发明通过在多面支护墙的外侧设置地下围墙，每面支护墙与对应的墙面通过土钉固接，由于土钉远离支护墙的一端穿过软土地基与支护墙固接，固接方式更加牢固，土钉不易被拔出。
Deep foundation pit reinforcing device and construction method thereof
The invention discloses a deep foundation pit reinforcing device and a construction method thereof. The deep foundation pit reinforcing device comprises multiple supporting walls and an underground enclosing wall, wherein the number of the supporting walls is the same as that of the side walls of a deep foundation pit, the supporting walls are arranged in a one-to-one correspondence mode, each supporting wall is laid on the corresponding side wall of the deep foundation pit, each supporting wall is composed of a plurality of supporting piles, and the side walls of every two adjacent supporting piles abut against each other; the underground enclosing wall is formed by a plurality of walls in a surrounding mode and arranged on the outer side of the multiple supporting walls in a sleeving mode; the multiple walls of the underground enclosing wall and the multiple supporting walls are arranged in a one-to-one parallel and corresponding mode; the top of the underground enclosing wall is flush with the ground, and the supporting walls and the underground enclosing wall are fixedly connected through a plurality of soil nails; and the invention further discloses a construction method of the deep foundation pit reinforcing device. The underground enclosing wall is arranged on the outer sides of the multiple supporting walls, each supporting wall is fixedly connected with the corresponding wall face through the soil nails, and the ends, away from the supporting walls, of the soil nails penetrate through the soft soil foundation to be fixedly connected with the supporting walls, so that the fixed connection mode is firmer, and the soil nails are not prone to being pulled out.
本发明公开了一种深基坑加固用装置及其施工方法，包括：多面支护墙，其与深基坑的侧壁数量相同，且一一对应设置，每面支护墙敷设在深基坑的对应侧壁上，支护墙由多个支护桩组成，相邻两个支护桩的侧壁相互抵接；地下围墙，其由多面墙围绕而成，且套设在多面支护墙的外侧，地下围墙的多面墙与多面支护墙一一平行对应设置，地下围墙的顶部与地面齐平，支护墙与地下围墙通过多个土钉固接；以及，深基坑加固用装置的施工方法。本发明通过在多面支护墙的外侧设置地下围墙，每面支护墙与对应的墙面通过土钉固接，由于土钉远离支护墙的一端穿过软土地基与支护墙固接，固接方式更加牢固，土钉不易被拔出。
Deep foundation pit reinforcing device and construction method thereof
深基坑加固用装置及其施工方法
FU XINRONG (Autor:in) / GU YI (Autor:in) / YUE JIANWEN (Autor:in) / MA CHEN (Autor:in) / JIN JIANSHEN (Autor:in) / WANG CHUNMING (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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