The cracking causes of cast in place concrete slab was discussed on three aspects: concrete materials, concrete slab construction and design. And some corresponding precautions are suggested.
从混凝土材料本身、施工、设计三个方面分析了混凝土现浇楼盖产生裂缝的原因，并提出了相应的预防控制措施。
How to control the application of circulation materials and ensue the high quality of engineering became a main issue in high rise house with full cast-in-place shear wall construction at present.
在全现浇剪力墙高层住宅施工中，如何控制周转材料的使用并保证工程创优，成为目前项目施工中面临的一个主要课题。
Beginning with several problems of cast-in-place construction management, this paper states the necessity of science management.
本文从现场施工管理的几个问题入手，阐明了科学管理的必要性。
Combining with engineering practice, this paper states characteristics and usage range of cast - in - place hollow floor, introduces its construction key points and economy benefit.
本文结合工程实例，论述现浇空心板的特点及适用范围，并介绍了现浇空心板施工程序要点及经济效益。
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.
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。
Then calculating methods on construction camber of cast-in-place beam scaffold and setting methods are introduced.
接着介绍了现浇梁支架的施工预拱度计算方法及设置方法。
This paper deals with materials, design parameters. construction batch strength and design of mix proportion for underwater concrete cast in a major diameter cast in place pile.
论述大直径灌注桩水下浇注混凝土时的材料选择、设计参数选择、施工配制强度及配合比设计。
Takeing the side span of Chongqing Fengjie Yangtze River Bridge as an example, this article introduces the construction technique for cast in-place of the bridge with high supports.
以重庆奉节长江大桥边跨为例，介绍其采用高支架现浇的施工技术。
This paper introduces the construction technologies and key technical points for weak subgrade treatment with the thin cast-in-place concrete cylindrical piles.
重点介绍了采用现浇混凝土薄壁筒桩处理软基的施工工艺和技术要点。
It is a new form of hollow floor slab cast in place with thin plastic box being used as inner formwork and has the advantages of easy construction, high hollowness and good economical benefit.
蜂窝式现浇混凝土空心楼板使用薄壁塑料盒作为内模，是一种新型的现浇空心楼板形式，具有施工简单、空心率大、经济效益好等优点。
The cast-in-place pile is in general engineering deep foundation forms, pile quality plays a vital role to construction safety.
钻孔灌注桩是工程中常用的深基础形式，其成桩质量对工程安全有着至关重要的作用。
Author points out that the procedure control is the foundation of construction quality for cast in place bored piles construction.
揭示了工序控制是保证钻孔灌注桩施工质量的基本点。
This paper introduces the cast in place cantilever construction technology used in uncontinous box beam of the Hanchuan Hanjiang River Bridge.
介绍汉川汉江公路大桥非连续段箱梁的悬臂现浇施工技术，可供有关工程技术人员参考。
This paper elaborates on the design and construction of cast-in-place beam bracket in the beach region.
详细介绍了海滩地区现浇梁支架设计及施工情况。
The whole procedure of design and construction of boring cast in place concrete pile under complicated geological condition in HuBei province is introduced.
介绍了湖北某工程在复杂地质条件下钻孔灌注桩设计与施工的全过程。
Based upon the construction technology of cast in place bored piles the quality control of every procedure is mainly discussed.
根据钻孔灌注桩的施工工艺，主要论述了每道工序的质量控制点。
The construction methods of slurry hole-boring cast-in place pile and the common quality diseases treatments are discussed.
泥浆护壁钻孔灌注桩的施工方法与常见质量通病的处理方法。
The cracking causes of cast in place concrete slab was discussed on three aspects: concrete materials, concrete slab construction and design.
从混凝土材料本身、施工、设计三个方面分析了混凝土现浇楼盖产生裂缝的原因，并提出了相应的预防控制措施。
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.
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。
Through related examines calculated that unifies my unit related construction experience, definite cast-in-place box Liang full house support plan of construction.
通过有关检算，结合我单位有关施工经验，确定现浇箱梁满堂支架施工方案。
An introduction is given to key construction flow, quality detection and quality control of bracket method for large span prestressed cantilever box beam cast in place.
结合工程实例，介绍大跨度预应力现浇箱梁托架法施工的关键工序、质量检测及控制。
This article introduces mainly the design and main construction characteristic of the cast-in-place segment support in Nan 'an.
本文重点介绍该桥南岸现浇段支架的设计和主要施工特点。
This paper expounds the application of the cast-in-place pile for its function and grouting technique in the foundation project of bridge construction.
通过对钻孔灌注桩地基处理的工作机理及桩端压浆技术在桥梁建设地基工程中的应用。
Now a brief analysis of common problems and construction quality control measures of cast-in place pile are analyzed.
现简要分析钻孔灌注桩常见施工质量问题及防治措施。
These advantages make cast-in-place concrete hollow floor are applied in a growing number of construction.
这些优点使得现浇混凝土空心楼盖在越来越多的建筑工程中得到应用。
To concrete used to test cast-in-place concrete project and prefabricated parts quality, forming method of specimen shall be the same as method adopted in practical construction.
的宜用捣棒人工捣实。检验现浇混凝土工程和预制构件质量的混凝土，试件的成型方法应与实际施工采用的方法相同。
The application of full space supports in construction of cast-in-place box beam;
详细介绍了海滩地区现浇梁支架设计及施工情况。
During the construction period, early deformation cracks are always prevalent for cast-in-place concrete members, which have not been effectively resolved.
现浇混凝土结构施工期间普遍存在早期变形裂缝问题，一直未能得到有效解决。
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.
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.
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。
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