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Homogeneous mortar in-situ stirring construction method of geomembrane composite diaphragm wall
The invention discloses a homogeneous mortar in-situ stirring construction method of a geomembrane composite diaphragm wall, and aims to provide the homogeneous mortar in-situ stirring construction method which can effectively control sediment at the bottom of a groove so as to effectively solve the problems that the sediment at the bottom of the groove cannot be controlled in the mortar stirred in situ on site in the prior art; the homogeneous mortar in-situ stirring construction method for the geomembrane composite diaphragm wall solves the problem that the existing homogeneous mortar in-situ stirring construction method for the geomembrane composite diaphragm wall affects the quality of the geomembrane composite diaphragm wall. The method comprises the following steps: constructing an anti-seepage wall groove, and cutting and stirring in a foundation by a grooving machine to form the anti-seepage wall groove; in the process, bottom sediment and slurry at the bottom of the cut-off wall groove are pumped into a slurry settling pond by adopting slurry reverse circulation equipment, and are settled and filtered in the slurry settling pond; the slurry settled and filtered by the slurry settling pond is pumped into the slurry making equipment, and then the slurry is input into the bottom of the cut-off wall groove by the slurry making equipment; stirring the homogenized mortar; and a geomembrane is laid, specifically, the geomembrane is laid in the homogeneous mortar of the impervious wall groove.
本发明公开了一种土工膜复合防渗墙的均质灰浆原位搅拌施工方法，旨在提供一种能够有效控制槽底沉渣，从而有效解决现有技术中现场原位搅拌的灰浆存在槽底沉渣无法控制，而影响土工膜复合防渗墙质量的问题的土工膜复合防渗墙的均质灰浆原位搅拌施工方法。它包括以下步骤：施工防渗墙沟槽，成槽机械在地基内切割搅拌形成防渗墙沟槽；这个过程中，采用泥浆反循环设备将防渗墙沟槽底部的底部沉渣和泥浆抽出到泥浆沉淀池中，在泥浆沉淀池中进行沉淀过滤；经泥浆沉淀池沉淀过滤后的泥浆再泵入制浆设备内，然后制浆设备将泥浆输入防渗墙沟槽底部；均质灰浆搅拌；铺设土工膜，在防渗墙沟槽的均质灰浆内铺设土工膜。
Homogeneous mortar in-situ stirring construction method of geomembrane composite diaphragm wall
The invention discloses a homogeneous mortar in-situ stirring construction method of a geomembrane composite diaphragm wall, and aims to provide the homogeneous mortar in-situ stirring construction method which can effectively control sediment at the bottom of a groove so as to effectively solve the problems that the sediment at the bottom of the groove cannot be controlled in the mortar stirred in situ on site in the prior art; the homogeneous mortar in-situ stirring construction method for the geomembrane composite diaphragm wall solves the problem that the existing homogeneous mortar in-situ stirring construction method for the geomembrane composite diaphragm wall affects the quality of the geomembrane composite diaphragm wall. The method comprises the following steps: constructing an anti-seepage wall groove, and cutting and stirring in a foundation by a grooving machine to form the anti-seepage wall groove; in the process, bottom sediment and slurry at the bottom of the cut-off wall groove are pumped into a slurry settling pond by adopting slurry reverse circulation equipment, and are settled and filtered in the slurry settling pond; the slurry settled and filtered by the slurry settling pond is pumped into the slurry making equipment, and then the slurry is input into the bottom of the cut-off wall groove by the slurry making equipment; stirring the homogenized mortar; and a geomembrane is laid, specifically, the geomembrane is laid in the homogeneous mortar of the impervious wall groove.
本发明公开了一种土工膜复合防渗墙的均质灰浆原位搅拌施工方法，旨在提供一种能够有效控制槽底沉渣，从而有效解决现有技术中现场原位搅拌的灰浆存在槽底沉渣无法控制，而影响土工膜复合防渗墙质量的问题的土工膜复合防渗墙的均质灰浆原位搅拌施工方法。它包括以下步骤：施工防渗墙沟槽，成槽机械在地基内切割搅拌形成防渗墙沟槽；这个过程中，采用泥浆反循环设备将防渗墙沟槽底部的底部沉渣和泥浆抽出到泥浆沉淀池中，在泥浆沉淀池中进行沉淀过滤；经泥浆沉淀池沉淀过滤后的泥浆再泵入制浆设备内，然后制浆设备将泥浆输入防渗墙沟槽底部；均质灰浆搅拌；铺设土工膜，在防渗墙沟槽的均质灰浆内铺设土工膜。
Homogeneous mortar in-situ stirring construction method of geomembrane composite diaphragm wall
一种土工膜复合防渗墙的均质灰浆原位搅拌施工方法
DING JIMIN (author) / HU QI (author) / DENG YILIANG (author) / XIE DONGZHUANG (author) / TONG JIANQING (author) / ZHOU LINGUO (author) / LI PING (author) / ZHOU JIANJUN (author) / ZHOU FANGYUAN (author) / XIE HAINING (author)
2024-02-27
Patent
Electronic Resource
Chinese
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