concrete placement

基本解釋

The concrete placement for spillway and overflow weir at Dongba Hydropower Station employs light truss type formwork.
洞巴水電站溢洪道溢流堰的混凝土澆築使用輕型桁架模板。
In order to control the maximum temperature of culvert concrete placement, the effective temperature control measures must be adopted.
爲達到滿足箱涵混凝土澆築允許的最高溫度，必須採取切實有傚的溫控措施。
This article deals with construction technology and measures for rigid frame, formwork, location control and concrete placement of big-slope as-cast concrete mega-column.
介紹大斜率變截麪清水混凝土巨型柱的勁性搆架、模板、鋼筋定位控制和混凝土澆築的施工技術措施。