Few existing data have been related to the seismic properties of precast reinforced concrete assemblage with vertical joint.
至今 ,国内外对装配式钢筋混凝土构件竖向接缝的抗震性能研究很少。
Calculation and construction for strengthening concrete components with wet-connected envelop steel;
湿式外包钢法加固混凝土构件的计算与施工
Cracks generation of concrete components and its prevention;
混凝土构件裂缝的出现与防治
This paper details the study and results analysis on ultrasonic testing system of concrete components.
本论文详细论述了超声波混凝土构件检测系统的研究及试验数据分析，系统在现有的超声波混凝土检测原理的基础上，以测量超声波在混凝土构件中的传播时间和波形变换为主要物理参量，同时将接收到的超声波波形通过示波器等电子仪器上传给上位PC机，运用小波分析的理论来研究混凝土构件的特性。
Research on temperature distribution in CFRP strengthened concrete members in fires;
火灾下粘贴CFRP混凝土构件内温度分布研究
The evaluation and authentication to the durability left of the damaged concrete member After Fire;
火灾后混凝土构件耐久性损伤评估与鉴定
Application of composite fiber with high intension to repair concrete member;
高强复合纤维加固混凝土构件施工简介
Crack cause and prevention measures of the concrete members;
混凝土构件产生裂缝的原因及一般防治措施
Under the condition of 60 ℃ thermal difference,temperature stress of concrete members strengthened with carbon fiber reinforced plastic is researched by test,the analytic formula of temperature stress is derived,and temperature stress of concrete members strengthened is simulated by Ansys calculating software.
通过试验,在温差为60℃的条件下,研究了碳纤维加固混凝土构件在低温条件下的温度应力,推导了计算温度应力的解析式,并用Ansys计算软件对温度应力进行了仿真模拟。
Some factors influencing stabilization of concrete member under high temperature are concluded,moreover the practical methods of increasing stabilization and improving burning properties of design of concrete members are put forward.
结合工程实例,对混凝土构件在火灾作用下的不同反应进行了分析,归纳了高温作用下影响混凝土构件稳定性的若干因素,并提出混凝土构件设计中提高稳定性和改善燃烧性能的具体方法,对于提高混凝土构件防火灾、抗火灾、延长抗火烧时间、减小损失具有一定意义,对建筑结构的耐火构造设计,具有参考借鉴作用。
Constructing practice of surface treatment effect in concrete component;
混凝土构件表面镜面效果的施工实践
Causes and preventive measures of cracks in concrete components;
混凝土构件产生裂缝的原因和预防措施
some factors influencing the stabilization of concrete component under high temperature;
高温下影响混凝土构件稳定性的若干因素
Complete sets of rural-housing concrete elements
GB15230-1994农房混凝土配套构件
Research of Structure Performance and Accessory Technology of Steel Frame-Concrete Tube Residential Building;
钢框架—混凝土筒住宅结构性能与配套技术研究
Application of Ready-made Pre-strength Concrete Fitting in Integral Building Framework;
预制预应力混凝土装配整体式房屋结构的应用
Research on Seismic Behavior and Accessory Technology of Minor High-Rise Steel-Concrete Mixed Structure Residence System;
小高层钢—混凝土混合结构住宅体系抗震性能的研究及配套技术
precast reinforced concrete construction
装配式钢筋混凝土结构
Shallow to discuss prefabricated concrete component of Industrial plant hoisting construction technology
浅谈工业厂房预制混凝土构件的吊装施工
The Method of Improving in Engineering Industry Factory Building Ferroconcrete Components
机械工业厂房钢筋混凝土构件补强方法
Experimental Study of Axial Tension Member with the Prestressed Concrete Mandril;
配置预应力混凝土芯棒的轴拉构件试验研究
DISCUSSION ON THE MINIMUM RATIO OF THE REINFORCEMENT IN REINFORCED CONCRETE FLEXURAL MEMBERS WITH HRB500 BAR STEEL
HRB500钢筋混凝土受弯构件最小配筋率的探讨
prefabrication of concrete element
混凝土构件预制工艺
Experimental Research and Theoretical Analysis of Hybrid Reinforced Concrete Bending Element with GFRP Bars and Steel Bars;
GFRP筋与钢筋混合配筋混凝土受弯构件的试验研究与理论分析
Concrete hollow floor slab for rural houses
GB12987-1997农房用混凝土圆孔板
Specification for quality control of concrete and precast concrete components
混凝土及预制混凝土构件质量控制规程
Research on the primer of polyurea coating for the protection of bridge concrete
桥梁混凝土聚脲防护涂层配套底漆性能研究
Discussion on Machine Choosing and Matching Method of Asphalt Pavement Surface Construction
沥青混凝土路面施工机械化的选型配套
Theory Analysis Method for the Stability of Axial Pressure Members of the Prestressed Concrete Filled Steel Tubular Structure with Centric Cable Wire
中心配索式预应力钢管混凝土轴压构件临界力理论分析方法
Minimum span length of reinforced concrete simple flexural member and strength of reinforcing bar;
配筋混凝土简支受弯构件最小跨度及钢筋强度取值
SEISMIC DISASTER PREDICTION OF REINFORCED CONCRETE FRAMED STRUCTURE BUILDINGS
钢筋混凝土框架结构房屋的震害预测