重混凝土的干表观密度（试件在温度为100度到110度的条件下干燥至恒温后测定）≥2800kg/m3，通常用特别密实和特别重的骨料制备。常采用重晶石、铁矿石、钢屑等作骨料和锶水泥、钡水泥共同配置防辐射混凝土，它们具有不透x射线和γ射线的性能，主要作为核工程的屏蔽结构材料。
... high bond bars 竹节钢筋 high density concrete 重混凝土 high early cement 快高凝水泥 ...
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非承重混凝土空心砖 Nonload bearing concrete hollow brick
承重混凝土多孔砖 load bearing concrete perforated bricks
重浇〔混凝土 recast
超重混凝土 superheavy concrete
高温重混凝土 high temperature heavy concrete
普通重混凝土 normal heavy concrete
重混凝土防护层 heavy concrete shield
防辐射重混凝土 anti-radioactive heavy concrete
承重混凝土砌块规格 Standard Specification for load bearing Concrete Masonry Units
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突破并解决了目前重混凝土施工进度慢、施工质量难以控制的问题。
Have broken through and solved the problem that the construction speed of heavy concrete is slow at present, the construction quality is heavy handled.
本文对重晶石重混凝土的物理力学性能，加重块结构设计和技术经济指标做了详细介绍。
The article gives a detailed introduction on the physical properties of the baryte heavy concrete the design of structure and the technical economy index of the weighing blocks.
为解决防辐射的屏蔽重混凝土的配合比设计和重混凝土的施工技术措施，现就针对上述两问题的解决方法和技术措施做一探讨。
The objective of this paper is to explore the solution to the design of special concrete against radiation and measures to the construction.
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