Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for improving anti-seepage performance of side wall of subway station by improving pouring formwork
The invention relates to the field of subway station buildings, in particular to a method for improving the anti-seepage performance of a side wall of a subway station by improving a pouring formwork, and the method comprises the following steps: S1, excavating a deep pit of a continuous wall; s2, deep pit tamping; s3, laying a template; s4, constructing a cement mortar leveling layer; s5, waterproof layer construction; s6, side wall pouring is conducted, a main body structure concrete pouring formwork is laid, and the main body structure concrete pouring formwork is obliquely arranged at the position of the construction joint; and S7, concrete is poured, the concrete is adopted for pouring the concrete pouring formwork of the main body structure, and the construction joint of the waterproof reinforced concrete side wall is inclined. When the portion, located on the outer side of the subway station, of the underground continuous wall makes contact with seepage water, water flow enters the construction joints, the seepage water flow is drained away along the construction joints and prevented from penetrating through the underground continuous wall, and the overall waterproof performance of the subway station is improved.
本发明涉及地铁车站建筑领域，具体提供了通过改进浇筑模板提高地铁车站侧墙防渗性能的方法，包括以下步骤：S1、连续墙深坑开挖；S2、深坑夯实；S3、模板铺设；S4、水泥砂浆找平层施工；S5、防水层施工；S6、边墙浇筑，铺设主体结构混凝土浇筑模板，所述主体结构混凝土浇筑模板在施工缝位置斜向设置；S7、浇筑混凝土，采用混凝土对主体结构混凝土浇筑模板进行浇筑，且所述防水钢筋混凝土边墙的施工缝形态为斜向。当地下连续墙位于地铁车站外侧的部位接触渗水时，水流会进入到施工缝中，沿施工缝将渗漏的水流排走，并防止渗漏的水流穿过地下连续墙，提升了地铁车站整体的防水性能。
Method for improving anti-seepage performance of side wall of subway station by improving pouring formwork
The invention relates to the field of subway station buildings, in particular to a method for improving the anti-seepage performance of a side wall of a subway station by improving a pouring formwork, and the method comprises the following steps: S1, excavating a deep pit of a continuous wall; s2, deep pit tamping; s3, laying a template; s4, constructing a cement mortar leveling layer; s5, waterproof layer construction; s6, side wall pouring is conducted, a main body structure concrete pouring formwork is laid, and the main body structure concrete pouring formwork is obliquely arranged at the position of the construction joint; and S7, concrete is poured, the concrete is adopted for pouring the concrete pouring formwork of the main body structure, and the construction joint of the waterproof reinforced concrete side wall is inclined. When the portion, located on the outer side of the subway station, of the underground continuous wall makes contact with seepage water, water flow enters the construction joints, the seepage water flow is drained away along the construction joints and prevented from penetrating through the underground continuous wall, and the overall waterproof performance of the subway station is improved.
本发明涉及地铁车站建筑领域，具体提供了通过改进浇筑模板提高地铁车站侧墙防渗性能的方法，包括以下步骤：S1、连续墙深坑开挖；S2、深坑夯实；S3、模板铺设；S4、水泥砂浆找平层施工；S5、防水层施工；S6、边墙浇筑，铺设主体结构混凝土浇筑模板，所述主体结构混凝土浇筑模板在施工缝位置斜向设置；S7、浇筑混凝土，采用混凝土对主体结构混凝土浇筑模板进行浇筑，且所述防水钢筋混凝土边墙的施工缝形态为斜向。当地下连续墙位于地铁车站外侧的部位接触渗水时，水流会进入到施工缝中，沿施工缝将渗漏的水流排走，并防止渗漏的水流穿过地下连续墙，提升了地铁车站整体的防水性能。
Method for improving anti-seepage performance of side wall of subway station by improving pouring formwork
通过改进浇筑模板提高地铁车站侧墙防渗性能的方法
ZHAO JING (Autor:in) / QIU JUN (Autor:in) / ZHANG XINWANG (Autor:in) / LI SHUANBAO (Autor:in) / ZHENG GANG (Autor:in) / CHENG XUESONG (Autor:in) / LI QINGHAN (Autor:in) / JIA HONGXUE (Autor:in) / LIANG DONGMING (Autor:in) / LI CHANGJIE (Autor:in)
13.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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