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A platform for research: civil engineering, architecture and urbanism
Concrete module type drainage inspection well anti-seepage construction method
The invention relates to inspection well construction, in particular to a concrete module type drainage inspection well anti-seepage construction method. Comprising the following steps that A, bottom plate reinforcing steel bars are bound; b, a first layer module is placed, and the lower end of the first layer module is embedded into the bottom plate; c, pouring concrete to the bottom plate of the drainage inspection well; d, building a module; e, concrete is poured after the seventh layer of modules are built; f, a water stop strip is installed on the surface of the construction joint on the top of the seventh layer of module; and G, the steps D-F are repeated, and inspection well building is completed. And H, mortar plastering. According to the method, the water swelling strips are pre-buried at the concrete pouring construction joints, so that the hidden danger of leakage at the construction joints is eliminated; polypropylene concrete fibers are doped into plastering mortar, and through four-layer construction treatment measures, mortar plastering cracks are effectively reduced, the mortar binding force is enhanced, and the mortar plastering anti-leakage capacity is improved.
本发明涉及检查井施工，特别是一种混凝土模块式排水检查井防渗漏施工方法。包括如下步骤：步骤A、底板钢筋绑扎；步骤B、安放第一层模块，第一层模块的下端嵌入底板内；步骤C、排水检查井底板混凝土浇筑；步骤D、砌筑模块；步骤E、第七层模块砌筑完成后灌注混凝土；步骤F、在第七层模块顶部的施工缝表面上安装止水条；步骤G、重复步骤D‑步骤F，完成检查井砌筑；步骤H、砂浆抹面。本发明灌注混凝土施工缝处预埋遇水膨胀止水条，消除了施工缝处渗漏隐患；抹面砂浆掺加聚丙烯砼纤维，经过4层施工处理措施，有效减少砂浆抹面裂纹，增强砂浆结合力，提高砂浆抹面抗渗漏能力。
Concrete module type drainage inspection well anti-seepage construction method
The invention relates to inspection well construction, in particular to a concrete module type drainage inspection well anti-seepage construction method. Comprising the following steps that A, bottom plate reinforcing steel bars are bound; b, a first layer module is placed, and the lower end of the first layer module is embedded into the bottom plate; c, pouring concrete to the bottom plate of the drainage inspection well; d, building a module; e, concrete is poured after the seventh layer of modules are built; f, a water stop strip is installed on the surface of the construction joint on the top of the seventh layer of module; and G, the steps D-F are repeated, and inspection well building is completed. And H, mortar plastering. According to the method, the water swelling strips are pre-buried at the concrete pouring construction joints, so that the hidden danger of leakage at the construction joints is eliminated; polypropylene concrete fibers are doped into plastering mortar, and through four-layer construction treatment measures, mortar plastering cracks are effectively reduced, the mortar binding force is enhanced, and the mortar plastering anti-leakage capacity is improved.
本发明涉及检查井施工，特别是一种混凝土模块式排水检查井防渗漏施工方法。包括如下步骤：步骤A、底板钢筋绑扎；步骤B、安放第一层模块，第一层模块的下端嵌入底板内；步骤C、排水检查井底板混凝土浇筑；步骤D、砌筑模块；步骤E、第七层模块砌筑完成后灌注混凝土；步骤F、在第七层模块顶部的施工缝表面上安装止水条；步骤G、重复步骤D‑步骤F，完成检查井砌筑；步骤H、砂浆抹面。本发明灌注混凝土施工缝处预埋遇水膨胀止水条，消除了施工缝处渗漏隐患；抹面砂浆掺加聚丙烯砼纤维，经过4层施工处理措施，有效减少砂浆抹面裂纹，增强砂浆结合力，提高砂浆抹面抗渗漏能力。
Concrete module type drainage inspection well anti-seepage construction method
混凝土模块式排水检查井防渗漏施工方法
XU YANPENG (author) / DONG SHULIN (author) / LI WEI (author) / SUN JIAWEI (author) / TIAN GANZENG (author)
2022-12-30
Patent
Electronic Resource
Chinese
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