重混凝土

我国计划建设的散裂中子源CSNS中，靶站将由多片钨靶、铍/铁反射体和铁/重混凝土生物屏蔽体组成。

In the proposed project of the Chinese Spallation Neutron Source the target station will consist of a piece-stacked tungsten target , a Be / Fe reflector and an Fe / heavy concrete bio-protected shelter .

重锤切割方法及设备重晶石重混凝土加重块

EQUIPMENT AND CUTTING METHOD TO OSCILLATING WEIGHT Baryte Heavy Concrete Weighing Blocks

CSNS靶站将由重水冷却多片钨靶，铍/铁反射体和铁/重混凝土生物屏蔽体组成。

The CSNS target station will be constructed with three parts : tungsten targets cooled by heavy water , Be / Fe reflectors and Fe / high-density-iron-aggregate-concrete shields .

北京华能大厦钢渣重混凝土施工浅谈

Discussion on the steel slag heavy concrete construction of Beijing Hua'neng edifice

厚大体积防辐射重混凝土施工技术

Construction technology for massive , anti-radioactive heavy concrete

重混凝土的设计与施工

Design and Constuction of Special Concrete

重晶石重混凝土加重块

Baryte Heavy Concrete Weighing Blocks

配制重混凝土需采用比重大而坚实的矿块，通常是用磁铁矿块或赤铁矿块。

Preparation of heavy concrete requires heavy and solid ore blocks , usually magnetite or hematite block .

在墙体局部1：1重混凝土浇筑模拟试验的基础上，制定了合适的重混凝土施工工艺，并在现场实际施工中严格控制。

On the basis of simulation test , appropriate construction techniques is established and controlled strictly in site .

目前国内外对重混凝土的工程应用已有不少报道，但是多集中在工作性方面的研究，而对于其早期收缩的研究甚少。

In present . Application of heavy concrete has been many reports , but mainly focuses on the workability of heavy concrete .

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 .

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 .

合理选择材料，控制配合比，调整钢筋以及优化施工方法，可确保厚大体积防辐射重混凝土的质量要求。

The quality requirement of the massive , anti-radioactive heavy concrete was ensured by proper selection of material , control of mixture ratio , adjustment of reinforcement and optimization of construction methods .

全高钛重矿渣混凝土应用基础研究

Fundamental Research on Application of Complex High Titanium Heavy Slag Concrete

重晶石混凝土施工及质量控制

Construction and quality control of concrete using barite as aggregate

凝结价值浇铸成功&福田重机混凝土泵车成功登陆上海

Coagulation of Value to Cast Success & Foton Heavy Machinery Trailer-mounted Concrete Pump Listed in Shanghai

大体积重晶石混凝土结构施工

Construction of mass baryte concrete structure

选用可编程控制器实现骨料的配料、水泥、水的秤重，混凝土的搅拌、出砼。

PLCs blend four types of the stone and cement , weight water , whisk the concrete , and output the products .

本文介绍了重晶石混凝土结构施工准备阶段寻找重晶石料源及配合比优化情况，重晶石混凝土的搅拌、运输以及施工特点；

This paper presents mix proportion design and the construction of the barite concrete structure , mixing , transportation and construction characteristic of the barite concrete .

但一些人担心的是，中联重科混凝土搅拌机买家背负的债务正在翻番，因为他们把新机器当作抵押品去获取更多贷款。

However , some fear that buyers of its concrete mixing machines are doubling up on their debt by using new machines as collateral for further loans .

浅谈重交通水泥混凝土路面加铺沥青层设计技术

The Design Technique of Heavy-traffic Cement Concrete Pavement Paving Bitumen Layer

起重桅杆式混凝土灌注设备

Gin pole type concrete spouting plant

混凝土构件发生裂缝对结构的安全、适用、耐久性均有不同程度的影响，轻则造成混凝土缺陷，重则造成混凝土的质量事故。

The generation of cracks in concrete components influence the safety , applicability and durability of structure .

成桥索力主要与恒载有关，同时边跨预应力引起的内力重分布以及混凝土的收缩徐变都会对成桥索力产生影响。

The final hanger force is mostly related to deadweight of the girder , and affected by the internal force redistribution caused by prestressing reinforcements , shrinkage and creep of concrete .

高密度重晶石大体积混凝土施工技术低堆密度大孔体积γ-Al2O3的制备与表征

Construction Technology for Mass Concrete with Dense Barite Preparation and Characterization of γ - Al_2O_3 with Low Bulk Density and Large Pore Volume

C60高强度大体积自密实混凝土施工技术高密度重晶石大体积混凝土施工技术

Construction Technology of C60 High-strength massive self-compaction Concrete Construction Technology for Mass Concrete with Dense Barite

高炉重矿渣在沥青混凝土路面中的应用研究

Application of the Blast Furnace Heavy Slag in Asphalt Concrete Pavement

高钛重矿渣碎石做混凝土集料的研究

Study of the high titaniferous heavy-slag breakstone as concrete aggregate