Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing treatment construction method of periphery of road inspection well
The invention relates to a reinforcing treatment construction method of the periphery of a road inspection well. According to the technical scheme, the method comprises the following steps that S1, afoundation pit is determined on the upper surface of a water stability base layer with a form center of the inspection well as the center, and the water stability base layer in the foundation pit is broken; S2, shaft construction is carried out, the basement well periphery part is subjected to solid filling and leveling through concrete; S3, steel reinforcing rib machining and mounting are carriedout, and a reinforcement cage is mounted in a reinforcing cavity; S4, an inner film is manufactured and mounted, an iron sheet is used for manufacturing the inner film, and the inner film sleeves a wellhead; S5, the concrete is poured, and steel fiber reinforced concrete is poured into the reinforcing cavity; S6, elevation control is carried out, the well cover mounting elevation is controlled ina cross method according to four points positioned through measuring; and S7, bituminous concrete construction is carried out, after the steel fiber reinforced concrete is finally set, asphalt primerviscous oil is coated, and bituminous concrete is paved on the upper surface of the asphalt primer viscous oil. The method has the advantages that the periphery of the inspection well is reinforced,and possibility of cracking and sinking of the periphery of the inspection well can be reduced.
本发明涉及道路检查井井周加固处理施工方法，其技术方案要点是：包括以下步骤：S1:在水稳基层上表面以检查井形心为中心确定基坑，并破除基坑内的水稳基层；S2：井筒施工：对基底井周部分通过混凝土进行填实、找平；S3：钢筋加工、安装：在加固腔内安装钢筋笼；S4：内膜制作、安装：用铁皮制作内膜套在井口处；S5：浇筑混凝土：在加固腔内浇筑钢纤维混凝土；S6：高程控制：将井盖安装高程按测量定位的四个点用“十字法”控制；S7：沥青混凝土施工：在钢纤维混凝土终凝后涂刷沥青透层粘油，并在沥青透层粘油上表面摊铺沥青混凝土。本发明的优点是对检查井井周进行加固，减小检查井周边的开裂和下沉的可能性。
Reinforcing treatment construction method of periphery of road inspection well
The invention relates to a reinforcing treatment construction method of the periphery of a road inspection well. According to the technical scheme, the method comprises the following steps that S1, afoundation pit is determined on the upper surface of a water stability base layer with a form center of the inspection well as the center, and the water stability base layer in the foundation pit is broken; S2, shaft construction is carried out, the basement well periphery part is subjected to solid filling and leveling through concrete; S3, steel reinforcing rib machining and mounting are carriedout, and a reinforcement cage is mounted in a reinforcing cavity; S4, an inner film is manufactured and mounted, an iron sheet is used for manufacturing the inner film, and the inner film sleeves a wellhead; S5, the concrete is poured, and steel fiber reinforced concrete is poured into the reinforcing cavity; S6, elevation control is carried out, the well cover mounting elevation is controlled ina cross method according to four points positioned through measuring; and S7, bituminous concrete construction is carried out, after the steel fiber reinforced concrete is finally set, asphalt primerviscous oil is coated, and bituminous concrete is paved on the upper surface of the asphalt primer viscous oil. The method has the advantages that the periphery of the inspection well is reinforced,and possibility of cracking and sinking of the periphery of the inspection well can be reduced.
本发明涉及道路检查井井周加固处理施工方法，其技术方案要点是：包括以下步骤：S1:在水稳基层上表面以检查井形心为中心确定基坑，并破除基坑内的水稳基层；S2：井筒施工：对基底井周部分通过混凝土进行填实、找平；S3：钢筋加工、安装：在加固腔内安装钢筋笼；S4：内膜制作、安装：用铁皮制作内膜套在井口处；S5：浇筑混凝土：在加固腔内浇筑钢纤维混凝土；S6：高程控制：将井盖安装高程按测量定位的四个点用“十字法”控制；S7：沥青混凝土施工：在钢纤维混凝土终凝后涂刷沥青透层粘油，并在沥青透层粘油上表面摊铺沥青混凝土。本发明的优点是对检查井井周进行加固，减小检查井周边的开裂和下沉的可能性。
Reinforcing treatment construction method of periphery of road inspection well
道路检查井井周加固处理施工方法
WANG QING (Autor:in) / FENG LI (Autor:in) / YU JIAXING (Autor:in) / ZHANG SHU (Autor:in) / XU JIAO (Autor:in) / CHEN JING (Autor:in) / WANG LU (Autor:in) / ZHOU WENPING (Autor:in)
24.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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