In the laying of concrete slabs for roads and other concrete construction work, it has been the practice to keep the upper portions or layers of the slabs moist to produce uniform curing of the concrete slabs. Heretofore, the moistening has been done by sprinkling the tops of the slabs or ...
the flow of water running down old concrete slabs,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数
Basins for the many various purposes in a sewage treatment or water treatment plant can be produced in excavated ground from a concrete slab at the bottom and two side slabs at an angle. The soil under the side slabs is contoured by a machine to act as external shuttering if necessary fort...
aregular container order 规则容器命令[translate] aStandard Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover 标准测试方法为水蒸气阻滞剂使用与地球联系在混凝土板之下,在墙壁上,或者作为地被植物[translate]...
aBituminous seals are placed on the joints between concrete slabs to prevent the ingress of water 沥青封印在联接被安置在混凝土板之间防止水进入 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 ...
;) 我有一个真正地巨大的公鸡人,并且我很多也是射击。 想要看? ;)[translate] aactionbar text actionbar文本[translate] a远去 远去[translate] abituminous seals are placed on the joints between concrete slabs to prevent the ingress of water 沥青封印在联接被安置在混凝土板之间防止水进入[translate]...
A concrete plastic-damage model, the extended Drucker–Prager model for rockfill, and acoustic elements for water were introduced and applied to the impact fracture analysis of a concrete-faced rockfill dam–water three-dimensional system. The plastic-damage dynamic analysis process was used in combin...
This invention relates to drainage for slab'2 roadways and has particular reference to the drainage of water from the roadway, which seeps through the expansion joint between roadway slabs. Concrete highways are made of slabs spaced apart and provided with expansion joints, which are 'filled...收...
elevated groundwater levels in the affected area are most likely a result of above average rainfall since 2007 and long term cumulative land use changes. The embankment construction is just one of many land use changes that have occurred both within and surrounding the affected area and likely ...
2. Upon inspection of waterstop installation, replace any damaged or unacceptable water- stop and dispose of defective material. Installation 1. Position waterstop as indicated on drawings. 2. Center waterstop on joint, with approximately one-half of waterstop width to be embedded in concrete on...