According to the feature of common concrete hollow block and the survey to site work,the fracture and seepage problem in the common concrete hollow block wall can be tackled well by the technique control to the following aspects:people,machine,material,law and measurement.
本文针对普通混凝土空心砌块自身特点和现场施工的调研,通过对"人、机、料、环、法、测"等几方面进行技术控制,较好地解决了普通混凝土空心砌块墙体裂渗的问题。
Research on site tracing monitoring of temperature field of concrete small hollow block building;
混凝土小型空心砌块建筑温度场现场跟踪监测研究
Evaluation of uncertainty of measurement result for the compressive strength of concrete small hollow block
混凝土小型空心砌块抗压强度测量结果不确定度的评定
For improving the housing project quality,the paper analyzes the cause of the concrete small hollow block out-wall crack from the material properties,the construction technology and the temperature effect,puts forward the prevention measures of improving the mortar performance and strengthening the construction technology,to achieve the goals of dealing with both root cause and symptoms.
为了提高住宅工程质量,从材料性能、施工工艺、温度影响三方面分析了混凝土小型空心砌块外墙裂缝产生的原因,提出了改进抹灰砂浆性能,强化施工工艺的防治措施,以达到标本兼治的目的。
Studies of influence of temperature cracks on working behavior of small concrete hollow block walls;
温度裂缝对混凝土小型空心砌块墙体工作性能影响研究
Restoring force of small concrete hollow block cavity wall;
混凝土小型空心砌块空腔墙体的恢复力试验研究
Discussion on crack-resistant design for small concrete hollow block building;
混凝土小型空心砌块建筑的抗裂设计探讨
A nonlinear finite element method is used for small hollow concrete block building wall by ANSYS-Software.
应用ANSYS对混凝土小型空心砌块组合结构进行非线性有限元分析,与试验结果做对比,论证了ANSYS对于砌体结构分析的适用性,并在此基础上,通过改变组合砌体的材料与几何参数等因素进行的分类计算,对其抗剪性能的作用做了相应的比较。
Trial production of bearing small hollow concrete block with fly ash content of 30% ~50%.
试制了粉煤灰掺量达30％～50％的承重混凝土小型空心砌块。
The ascendancy,problem and current of concrete small-sized hollow block were introduced.
通过总结分析我国混凝土小型空心砌块产品及其建筑应用的发展优势、目前存在的问题及今后的发展趋势,指出小砌块作为国家重点发展的新型墙体材料,符合建筑节能政策和资源可持续发展战略,具有广阔的推广应用前景,但小砌块产品及工程应用中的诸多问题阻碍了其推广应用。
0 slag concrete small-sized hollow block can be produced by using castoff such as slag,tail mineral sand,fly-ash etc.
主要介绍以钢渣、尾矿砂、人工砂和粉煤灰为主要原料的混凝土小型空心砌块试验研究。
Analysis and summary of structural systems for buildings constituted with concrete small-sized hollow blocks are given in this paper, and research on structural systems for the combination of RC shear-wall with block wall is made too.
本文对混凝土小型空心砌块建筑结构体系进行了分析与总结,对钢筋混凝土剪力墙—砌块墙组合结构体系进行了研究。
Normal concrete small hollow block
GB8239-1997普通混凝土小型空心砌块
Test methods for the small concrete hollow block
GB/T4111-1997混凝土小型空心砌块试验方法
Lightweight aggregate concrete small hollow block
GB15229-1994轻集料混凝土小型空心砌块
Technical specification for small-sized hollow concrete masonry building
混凝土小型空心砌块建筑技术规程
Scientific development of small hollow fly ash concrete block
科学发展粉煤灰混凝土小型空心砌块
Construction quality control for concrete small cavity block masonry engineering;
混凝土小型空心砌块砌体施工质量控制
The Anti-Pressure Test Study of Miniature Forelocked Concrete Air-Brick;
混凝土小型空心砌块加销砌体抗压试验研究
Experiment research on shear capability of chained small-sized hollow concrete block masonry
连锁式混凝土小型空心砌块砌体抗剪性能研究
Developmg small empty concrete laying bricks, building economical society;
发展混凝土小型空心砌块 建设节约型社会
Control & Prevention of Common Quality Problems in Buildings of Small Concrete Hollow Blocks;
浅析混凝土小型空心砌块建筑常见质量通病的控制和预防
Common Quality Defects and Prevention Measures in Buildings with Small Concrete Blocks
混凝土小型空心砌块建筑的常见质量通病及工程预防
Specification for construction and acceptance of small size hollow concrete block
混凝土小型空心砌块工程施工及验收规程
Standard for quality inspection and assessment of small size hollow concrete block
混凝土小型空心砌块工程质量检验评定标准
Technical specification for construction of the concrete load-bearing small-sized hollow block masonry building
混凝土承重小型空心砌块建筑施工技术规程
Specification for design of small size hollow concrete block
混凝土小型空心砌块工程建筑设计规程
Design code for structure of small-sized hollow concrete block
混凝土小型空心砌块建筑结构设计规程
Study on Temperature Cracks in the Concrete Hollow Pint-sized Block Buildings
混凝土小型空心砌块建筑温度裂缝问题探讨
The Crevices Control and Prevention of the Building of Small Concrete Hollow Blocks;
混凝土小型空心砌块建筑裂缝控制与防止措施