Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stone-building concrete dam construction method
The invention discloses a stone-building concrete dam construction method. The method comprises the steps of site pretreatment, layer formwork installation, seepage drainage mechanism arrangement, rock-fill warehousing, concrete pouring, rock-fill concrete curing and repeating till construction is completed. When each layer of the dam body is poured, the seepage draining mechanism for draining seepage is arranged at the bottom of the rockfill material in advance, and then the rockfill material is stacked and the concrete is poured, so that each layer of the dam body is provided with the seepage draining mechanism capable of draining seepage; the seepage drainage mechanism is composed of a seepage drainage pipeline and a water drainage pipeline, seepage water in the dam body is collected through the seepage drainage pipeline and delivered into the water drainage pipeline, and therefore the seepage water in the dam body is rapidly and effectively drained, and the influence of the seepage water on the dam body is reduced. The method has the advantage that the seepage drainage function of the dam body is not affected.
本发明公开了一种筑石混凝土坝施工方法，步骤为：场地预处理、层模板安装、排渗机构布置、堆石入仓、混凝土浇筑、堆石混凝土养护、重复直至完成施工；本申请通过在坝体每层浇筑时，预先在堆石料底部布置用于排渗的排渗机构了，然后在进行石料堆放和混凝土浇筑，从而使得坝体每层均具有了能进行排渗的排渗机构；排渗机构由排渗管道和排水管道构成，利用排渗管道将坝体内的渗漏水汇集并派送到排水管道中，从而快速有效的将坝体内的渗漏水排出，减少渗漏水对坝体的影响。本发明具有不影响坝体排渗功能的优点。
Stone-building concrete dam construction method
The invention discloses a stone-building concrete dam construction method. The method comprises the steps of site pretreatment, layer formwork installation, seepage drainage mechanism arrangement, rock-fill warehousing, concrete pouring, rock-fill concrete curing and repeating till construction is completed. When each layer of the dam body is poured, the seepage draining mechanism for draining seepage is arranged at the bottom of the rockfill material in advance, and then the rockfill material is stacked and the concrete is poured, so that each layer of the dam body is provided with the seepage draining mechanism capable of draining seepage; the seepage drainage mechanism is composed of a seepage drainage pipeline and a water drainage pipeline, seepage water in the dam body is collected through the seepage drainage pipeline and delivered into the water drainage pipeline, and therefore the seepage water in the dam body is rapidly and effectively drained, and the influence of the seepage water on the dam body is reduced. The method has the advantage that the seepage drainage function of the dam body is not affected.
本发明公开了一种筑石混凝土坝施工方法，步骤为：场地预处理、层模板安装、排渗机构布置、堆石入仓、混凝土浇筑、堆石混凝土养护、重复直至完成施工；本申请通过在坝体每层浇筑时，预先在堆石料底部布置用于排渗的排渗机构了，然后在进行石料堆放和混凝土浇筑，从而使得坝体每层均具有了能进行排渗的排渗机构；排渗机构由排渗管道和排水管道构成，利用排渗管道将坝体内的渗漏水汇集并派送到排水管道中，从而快速有效的将坝体内的渗漏水排出，减少渗漏水对坝体的影响。本发明具有不影响坝体排渗功能的优点。
Stone-building concrete dam construction method
一种筑石混凝土坝施工方法
ZHAO YINGJIU (Autor:in) / LIU XIAODONG (Autor:in) / MA XIAO (Autor:in) / CHAI SHAOTAI (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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