Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric transmission line iron stand foundation and construction method
The invention discloses a construction method of an electric transmission line iron stand foundation. The electric transmission line iron stand foundation is mainly composed of bottom plate ribs and stand column ribs, formworks are arranged outside the stand column ribs, the two adjacent stand columns ribs are fixedly connected together through a right-angle fixing plate, the upper and lower formworks are fixedly connected together through an iron wire, ejector rods are mounted between the outer walls of the formworks and the inner wall of a foundation pit, the ejector rods are arranged on a supporting plate in a sleeving manner through a rope, and the ejector rods are sequentially sleeved together and fixedly connected. The construction method comprises the specific operation steps of firstly, foundation pit and grounding pit excavation; secondly, rebar binding and formwork erecting; thirdly, formwork mounting; fourthly, foundation bolt mounting; fifthly, foundation pouring; sixthly,formwork stripping for backfill; and seventhly, site cleaning. Construction of the iron tower foundation is subjected to comprehensive control, various problems appearing after later-period construction are solved, the whole construction quality is ensured, the construction period is shortened, smooth finishing of the iron tower foundation construction is facilitated, and the foundation is laid for safe, stable and reliable running of a power line.
本发明公开了一种输电线路铁架基础的施工方法，其中输电线路铁架基础主要由底板筋和立柱筋组成，在立柱筋的外部设置有模板，相邻两个模板通过直角固定板固定连接在一起；上下两个模板通过铁丝固定连接在一起；在模板的外壁与基坑内壁之间设置有顶杆，顶杆通过绳子套设在撑板上并依次将顶杆套在一起固定连接；其具体操作步骤包括：1）基坑、接地坑开挖，2）扎筋支模，3）模板的安装，4）地脚螺栓的安装，5）基础浇筑，6）拆模回填，7）清理现场。本发明对铁塔基础的施工进行了全方位的把控，减少后期施工完成后出现的各种问题，保证了整体的施工质量，缩短了工期，有利于铁塔基础施工的顺利完成，为电力线路的安全、稳定、可靠运行奠定了基础。
Electric transmission line iron stand foundation and construction method
The invention discloses a construction method of an electric transmission line iron stand foundation. The electric transmission line iron stand foundation is mainly composed of bottom plate ribs and stand column ribs, formworks are arranged outside the stand column ribs, the two adjacent stand columns ribs are fixedly connected together through a right-angle fixing plate, the upper and lower formworks are fixedly connected together through an iron wire, ejector rods are mounted between the outer walls of the formworks and the inner wall of a foundation pit, the ejector rods are arranged on a supporting plate in a sleeving manner through a rope, and the ejector rods are sequentially sleeved together and fixedly connected. The construction method comprises the specific operation steps of firstly, foundation pit and grounding pit excavation; secondly, rebar binding and formwork erecting; thirdly, formwork mounting; fourthly, foundation bolt mounting; fifthly, foundation pouring; sixthly,formwork stripping for backfill; and seventhly, site cleaning. Construction of the iron tower foundation is subjected to comprehensive control, various problems appearing after later-period construction are solved, the whole construction quality is ensured, the construction period is shortened, smooth finishing of the iron tower foundation construction is facilitated, and the foundation is laid for safe, stable and reliable running of a power line.
本发明公开了一种输电线路铁架基础的施工方法，其中输电线路铁架基础主要由底板筋和立柱筋组成，在立柱筋的外部设置有模板，相邻两个模板通过直角固定板固定连接在一起；上下两个模板通过铁丝固定连接在一起；在模板的外壁与基坑内壁之间设置有顶杆，顶杆通过绳子套设在撑板上并依次将顶杆套在一起固定连接；其具体操作步骤包括：1）基坑、接地坑开挖，2）扎筋支模，3）模板的安装，4）地脚螺栓的安装，5）基础浇筑，6）拆模回填，7）清理现场。本发明对铁塔基础的施工进行了全方位的把控，减少后期施工完成后出现的各种问题，保证了整体的施工质量，缩短了工期，有利于铁塔基础施工的顺利完成，为电力线路的安全、稳定、可靠运行奠定了基础。
Electric transmission line iron stand foundation and construction method
输电线路铁架基础及施工方法
NIU YUCAO (Autor:in) / MAO XUSHENG (Autor:in) / LI HUIQIAN (Autor:in) / YAN CONGXIAO (Autor:in) / HU PUYUAN (Autor:in) / LI QINGGONG (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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