Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of elevator foundation structure
The invention discloses a construction method of an elevator foundation structure. The construction method comprises the following steps that S1, a pit is manufactured; S2, a base cushion layer is manufactured, a plurality of positioning rings are placed on the pit, and plain concrete is poured; S3, an elevator foundation pit is manufactured, a steel bar assembly is prefabricated, pile head anchoring steel bars are connected, concrete is poured on the steel bar assembly to form a concrete pouring entity, and soil around the concrete pouring entity is backfilled and tamped; S4, foundation pileconstruction equipment is installed, and the foundation pile construction equipment presses down the foundation pile to a bearing stratum; and S5, the foundation pile construction equipment is dismantled, concrete is poured above the foundation piles for fixing, and the elevator foundation structure is formed. According to the construction method, after the elevator foundation pit is manufactured,soil is backfilled and tamped, and the occupied area of a construction site is reduced to the maximum extent; the foundation pile construction equipment is arranged on the concrete pouring entity, sothat other places are prevented from being occupied; and the construction method is simple and rapid in operation step, short in construction period and high in quality reliability.
本发明公开了一种电梯基础结构的施工方法，包括以下步骤，S1：制作底坑；S2：制作基底垫层，在底坑上放置若干个定位圈，然后浇筑素混凝土；S3：制作电梯基础地坑，预制钢筋组件，连接桩头锚固钢筋，在钢筋组件上浇筑混凝土而形成混凝土浇筑实体，回填并夯实混凝土浇筑实体周围的泥土；S4：安装基础桩施工设备，由基础桩施工设备将基础桩下压至持力层；S5：将基础桩施工设备拆除，在各基础桩上方浇注混凝土以固定，形成电梯基础结构。以上施工方法在制作电梯基础地坑之后即将泥土回填并夯实，最大限度地减小施工场地的占地面积；基础桩施工设备设置在混凝土浇筑实体上，避免占用其他地方，且施工方法操作步骤简单快捷，工期较短，质量可靠性高。
Construction method of elevator foundation structure
The invention discloses a construction method of an elevator foundation structure. The construction method comprises the following steps that S1, a pit is manufactured; S2, a base cushion layer is manufactured, a plurality of positioning rings are placed on the pit, and plain concrete is poured; S3, an elevator foundation pit is manufactured, a steel bar assembly is prefabricated, pile head anchoring steel bars are connected, concrete is poured on the steel bar assembly to form a concrete pouring entity, and soil around the concrete pouring entity is backfilled and tamped; S4, foundation pileconstruction equipment is installed, and the foundation pile construction equipment presses down the foundation pile to a bearing stratum; and S5, the foundation pile construction equipment is dismantled, concrete is poured above the foundation piles for fixing, and the elevator foundation structure is formed. According to the construction method, after the elevator foundation pit is manufactured,soil is backfilled and tamped, and the occupied area of a construction site is reduced to the maximum extent; the foundation pile construction equipment is arranged on the concrete pouring entity, sothat other places are prevented from being occupied; and the construction method is simple and rapid in operation step, short in construction period and high in quality reliability.
本发明公开了一种电梯基础结构的施工方法，包括以下步骤，S1：制作底坑；S2：制作基底垫层，在底坑上放置若干个定位圈，然后浇筑素混凝土；S3：制作电梯基础地坑，预制钢筋组件，连接桩头锚固钢筋，在钢筋组件上浇筑混凝土而形成混凝土浇筑实体，回填并夯实混凝土浇筑实体周围的泥土；S4：安装基础桩施工设备，由基础桩施工设备将基础桩下压至持力层；S5：将基础桩施工设备拆除，在各基础桩上方浇注混凝土以固定，形成电梯基础结构。以上施工方法在制作电梯基础地坑之后即将泥土回填并夯实，最大限度地减小施工场地的占地面积；基础桩施工设备设置在混凝土浇筑实体上，避免占用其他地方，且施工方法操作步骤简单快捷，工期较短，质量可靠性高。
Construction method of elevator foundation structure
一种电梯基础结构的施工方法
GUO JIANWEI (Autor:in) / LI WEIQIAO (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
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