1) lean concrete underlayer
贫混凝土垫层
2) concrete cushion
混凝土垫层
1.
Based on measured data and factual work of a metro station construction in shanghai,the bracing effect of concrete cushion is analyzed.
结合上海轨道交通某在建地铁车站基坑开挖时的变形监测数据及跟踪工况,对素混凝土垫层的支撑约束作用进行了监测分析。
3) bedding concrete
垫层混凝土
1.
This paper puts forward some opinions and suggestions of destroying mechanism and reinforcement techniques of deck bedding concrete in old bridge rebuilding to provide reference for engineering practice.
该文在旧桥改造维修中,对桥面垫层混凝土破坏机理及补强技术提出了一些看法和措施建议,可供工程实际应用参考。
4) lean concrete base
贫混凝土基层
1.
Influence of load stress and deflection on interfacial interaction between portland concrete pavement and lean concrete base;
混凝土面层与贫混凝土基层的层间作用对荷载应力和弯沉的影响
2.
The portland concrete pavement with lean concrete base is an ideal way to solve the heavy-load problem.
采用贫混凝土基层的水泥混凝土路面是解决重载交通的一种理想路面形式。
5) lean concrete
贫混凝土
1.
The mix design way of lean concrete base and anstruction characteristics;
贫混凝土基层设计方法与施工工艺特点
2.
Study on strength and modulus of lean concrete base;
贫混凝土基层强度与模量研究
3.
Relation of strength with age of lean concrete for roadbase;
贫混凝土基层材料强度与龄期关系
6) poor concrete
贫混凝土
1.
The technological research on soliding slope of poor concrete frontier wall breaker strip of a reservoir;
某水库贫混凝土边墙垫层坡面固坡技术研究
2.
The paper analyzed the factors of influencing on flyash poor concrete strength for reference.
通过正交试验,找出各因素影响普通工艺粉煤灰贫混凝土强度和工作性的规律,确定了水灰比、基准材料用量、砂率、粉煤灰掺量等因素的合理范围。
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