第三章是对现浇结构工程外观质量缺陷的统计调查与分析。
In the third chapter, statistics analysis and investigation of defeats in cast-in-situ concrete structure.
第四章是对现浇结构工程截面尺寸偏差的统计调查与分析。
In the forth chapter, statistics analysis and investigation of section dimension deviations in cast-in-site concrect structure.
施工缝是混凝土施工过程中的停歇位置,在现浇结构中,施工缝是不可避免的。
Construction joints are stopping places in the process of concrete construction and can't be avoid in cast-in-situ concrete structure.
为了保证稳定性,由铸铁构件和厚板梁组成的原有楼层均被由一种新的结构来取代,这种新的结构由新型连接构件和现浇混凝土楼板组成。
So as to maintain stability, the existing floors composed of cast-iron posts and slab beams were methodically replaced by a new structure composed of mushroom posts and concrete floors poured on site.
所提方法和公式均通过理论、数值验证,是现浇空心板结构计算的理论基础。
The proposed methods and formulas are carefully verified by both theoretical and numerical means, and they may serve as a foundation for structural analysis of cast-in-situ hollow slabs.
在现浇钢筋混凝土框架结构中,由于梁柱节点混凝土强度不同,此处混凝土质量难以控制。
The quality of concrete is hard to control in the reinforced concrete frame structures because there are non-equal-concrete-strength beam and column joints.
吉水赣江大桥是江西省第一座拱上建筑采用现浇连续板梁式结构,且桥墩为钢筋混凝土空心墩的箱型拱桥。
Ganjiang bridge in Jishui is the first box-arch bridge, which has continuous cast boards and girders construction on the arch and whose piers made from reinforced concrete are hollow.
施工过程中如果能加强对这些质量问题的主动控制,对现浇框架房屋主体结构的质量创优会有立竿见影的效果。
These measures are effective in construction of high quality main structure of cast-in-place framework house when we strengthen control the quality problem in our initiative.
现浇空心板楼盖是板系空间结构。
由国内外的42个试件的试验结果表明,本文建议的公式是精确的,可以用于现浇钢筋砼结构的计算中。
From the results of 42 specimens, it can be seen that the equations proposed in this paper are quite accurate and may be applicable to monolithic concrete structures.
现浇或装配式混凝土结构强度随时间而变化,不同施工阶段对混凝土强度都有相应的要求。
The structural strength of the cast-in-place and assembly concrete can change with time. There are corresponding requirements for the concrete strength in different construction stages.
该8层高的建筑由工字钢柱地基上的现浇钢筋混凝土结构组成。
This 8 storeys high structure consists of a cast insitu reinforced concrete structure supported on steel H-pile foundation.
现浇混凝土空心楼盖结构在我国已得到广泛应用。
Cast-in-situ concrete hollow floor structure has been widely used all over the country.
本文还对结构体系顶层节点处短肢墙墙端的弯矩增大系数和现浇板无粘结预应力筋对结构体系抗震性能的影响进行了讨论。
This paper studies the flexural strength ratio between walls and beams at top floor end joint, and debates the non-cohesive prestressed bars effect on resisting earthquake in the structure.
首先介绍了现浇空心板截面“横肋附加刚度法”理论计算模型,进而实现在进行结构设计计算时,采用该模型,充分发挥现浇空心板截面刚度大的优良结构性能。
The paper introduced the theoretical model of "method of reinforced stiffness through cross rib" firstly, which the excellent structural capability of reinforced concrete cast-in.
常规屋面结构大多数为钢筋混凝土现浇或装置式的平屋面。
Routine roof covering structure great majority are that the armoured concrete shows the dyadic flat Ao Yu device roof covering.
结合工作实际,针对现浇钢筋混凝土结构裂缝的产生原因与防治方法进行了论述。
Combined with the actual work, the structure crack causes of cast-in-place reinforced concrete and prevention measures are discussed.
在现浇钢筋混凝土结构模板工程中,它与多层板、竖向支撑配套使用可形成水平支撑模板体系;与多层板、斜撑及对拉螺栓等配套使用可形成竖向模板体系。
In the reinforced concrete structure of the project, it could be the slab formwork system matching with plywood, push-pull prop, tie rod and other accessories.
依据现行施工规范、规程,对现浇混凝土框架结构加气混凝土砌块填充墙施工进行研究。
According to currently effective construction codes and rules, this paper summarizes the construction technology and management of infill wall of aerated concrete block in frame structure.
通过结构试验与算例验证了边支承现浇空心板截面刚度大、承载能力高的优良结构性能。
Through the structural test and calculated example, the excellent performances of big rigidity and high bearing capacity of the side supporting cast-insitu hollow floor are confirmed.
以热轧无缝钢管柱为主要竖向承重结构构件,承担现浇钢筋混凝土框架剪力墙结构与钢屋架之间的结构转换作用。
Hot-rolled seamless steel tube column, as the main vertical load-bearing member, plays the role of structure transferring between the cast RC frame shear wall and the steel roof truss.
在民用住宅砖混结构中通过现浇混凝土现浇板与预制空心板的对比,指出了现浇混凝土板种种优点和采用预制空心板在结构上和使用上的诸多弊端。
Through the comparison of cast in place concrete plate and precast hollow plate the advantages of cast in place concrete plate and the disadvantages of using precast hollow plate are pointed out.
介绍运用控制爆破技术拆除现浇钢筋混凝土框架结构的一个实例。
The present paper introduced a blasting case of adopting controlled blasting in demolition of a casting reinforced concrete frame.
介绍了现浇钢筋混凝土空心无梁楼盖结构体系的原理、边支承空心楼盖设计原理、刚度计算等方面的问题。
This paper introduces the design principle of cast-in-situ reinforced concrete hollow floor, the design method of side supporting hollow floor, stiffness account and so on.
本文论述了某高校食堂全现浇框架结构未设置伸缩缝,而采用UEA补偿收缩混凝土的设计方法。
This paper discusses the design method of adopting UEA compensation contraction concrete, without installing expansion joint in the entire cast-in-place framework of a college canteen.
适用于各种现浇钢筋混凝土结构中的钢筋连接。
It is suitable for various reinforcing bar connecting in reinforced concrete construction.
本设计采用钢筋混凝土现浇框架结构。
This scheme adopts the cast-in-place frame structure of reinforced concrete.
以2008年奥运会北京射击馆为例,说明大跨度现浇预应力空心板结构的施工过程。
This paper gives 2008 Beijing Olympic Game Shooting Gymnasium as an example, illustrates the construction procedure of large-span cast-in-situ prestressed concrete hollow slab.
本文在总结目前楼盖体系主要性能指标的基础上,开发了一种新型结构型式—现浇预应力混凝土复合楼盖体系。
On the basis of summarizing the main performance index of the current floor slab system, this paper developed a new structural shape-the cast-in-place pre-stressed compound floor slab system.
后张无粘结预应力筋适用于大跨度、大开间建筑的现浇楼板、大荷载的预制梁及其他特种结构。
Post-tensioned unbonded Prestressed concrete bar is suitable for cast-in –Place concrete of Long –span and Wide buildings, Large load Prefabricated beam and other construction.
应用推荐