Elementary Introduction the Quality Control of Protecting against the Radiation Special Concrete Engineering;
浅谈防辐射特种混凝土工程质量控制
The tension-resistant and shear -resistant bond strength of a number of bonding -agents and special concrete has been investigated through experiments.
增强新旧混凝土粘结强度的有效途径之一是使用界面剂,而目前对各种界面剂的粘结强度缺乏统一的评价标准,因此本文采用抗剪和抗拉试件对不同种类的界面剂和特种混凝土的粘结强度进行了试验研究。
Based on the design proposal of the structure of the station,the synthesis management has been taken place on the issue of the self waterproof concrete, special concrete, extra waterproof course and etc.
结合上海地铁二号线的实际情况,提出了地铁车站防水综合治理的指导思想,并从车站结构设计方案、自防水混凝土、特种混凝土、附加防水层等方面进行综合治理,取得了车站抗裂防水的明显效
The application of special steel fiber concrete on bridge deck is introduced.
介绍了特种钢纤维混凝土在桥面维修中的应用情况 ,阐述了特种钢纤维混凝土的特点、原材料的选用和维修施工程序及施工中应注意的问题。
Comparison between the Properties of Ordinary Concrete and Special Concretes
普通混凝土与特种混凝土的特性比较
A Kind of Ultra High Durability Concrete--Gradient Structural Concrete
一种超高耐久混凝土——梯度结构混凝土
very light aggregate concrete
特殊轻质骨料混凝土
Strength and Deformation of T-shaped Columns with Confined Concrete
混凝土T形柱中约束混凝土的强度和变形特性
PSRC beam, as a new type of structure member, gathers the merits of both SRC and prestressed structures.
预应力钢骨混凝土梁是一种新型的结构形式,它兼有钢骨混凝土结构和预应力结构的特点。
concrete that sets hard within a few hours.
这种混凝土几小时就凝固。
Shear properties at interface between highly plastic clay and concrete
高塑性黏土与混凝土接触面剪切特性
Application of two kinds of special mend materials in the treatment of the internal bug of the concreteof Three Gorges permanent ship lock
两种特殊修补材料在三峡永久船闸混凝土内部缺陷处理中的应用
Research on Practicability of Reinforcement Arrangement Method for Special Reinforced Concrete Structure by FEM;
钢筋混凝土特种结构有限元配筋设计方法实用化研究
The Performance of Novel MgO-Expansive Agent for Longtan Rrc Dam;
龙滩水电站碾压混凝土用特种MgO膨胀材料的性能
Experimental Study on the Key Joint of Steel-concrete Composite Structure
某特种工程钢-混凝土组合结构关键节点试验研究
The displacement characteristic and control of steel reinforced concrete frame-reinforced concrete core wall hybrid structure
型钢混凝土框架-钢筋混凝土筒体混合结构位移特征及控制
Experiment and Rsearch of Ultra-Fine Sand Pumping Concrete Shrinkage Characteristics
特细砂泵送混凝土收缩特性试验研究
Key words： reinforced concrete、 concrete、 high performance concrete、 cement concrete、 pozzolanic effect、 mass concrete.
关键词：钢筋混凝土、混凝土、性能混凝土、高强混凝土、泥混凝土、生骨料混凝土、体积混凝土。
special aluminium mischmetal
特种铝基混合稀土合金
This interaction between steel and concrete is called "bound".
钢筋与混凝土的这种相互作用叫“粘结”。
Lining Pipe──A New Tech to Repair Concrete Pipes
一种新的混凝土管修复技术──衬管法
Several methods of reducing air-bubbles and water-bubbles on the surface of concrete
减少混凝土表面气泡水泡的几种方法