[1]苏世灼,戴秋莲.楼板裂缝问题浅析[J].华侨大学学报(自然科学版),2000,21(2):178-181.[doi:10.3969/j.issn.1000-5013.2000.02.017]
　Su Shizhuo,Dai Qiulian.An Analysis on the Crack of RC Floorslab[J].Journal of Huaqiao University(Natural Science),2000,21(2):178-181.[doi:10.3969/j.issn.1000-5013.2000.02.017]
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楼板裂缝问题浅析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第21卷
期数:
2000年第2期
页码:
178-181
栏目:
出版日期:
2000-04-20

文章信息/Info

Title:
An Analysis on the Crack of RC Floorslab
文章编号:
1000-5013(2000)02-0178-04
作者:
苏世灼; 戴秋莲
华侨大学建筑设计院, 泉州362011; 华侨大学机电工程系, 泉州362011
Author(s):
Su Shizhuo1;  Dai Qiulian2
1.Inst. of Arch. Design, Huaqiao Univ., 2 Dept. of Mech. & Electr. Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
钢筋混凝土;  楼板;  收缩;  裂缝
Keywords:
reinforced concrete;  floorslab;  shrink;  crack
分类号:
TU755.7
DOI:
10.3969/j.issn.1000-5013.2000.02.017
摘要:
分析楼屋面板开裂的多种原因 .引进收缩梯度概念,衡量在正常配筋情况下楼板两个方向出现裂缝可能性的相对大小 .应用于工程实例计算,分析结果与实际情况相符 .最后提出预防楼板出现裂缝的设计要点和施工注意事项
Abstract:
An analysis is made on the causes led to the cracking of floorslab in a building. The concept of "shrink gradient" is recommended in order to judge the possible degree of cracking in two directions of floorslab under normal reinforcement. The result of analysis tallies with actual situation when it is applied to the calculation of engineering example. For preventing the cracking of floorslab, main points in designing and matters needing attention in construction are advanced.

参考文献/References:

[1] 国家建设部. GBJ 50204-92.混凝土结构工程施工与验收规范 [S]. 北京:中国建筑工业出版社, 1993.9-10.
[2] 苏世灼. 新加坡的工程监理与质量监督 [J]. 福建建筑, 1999(3):55-56.
[3] 国家建设部. GBJ 10-89.混凝土结构设计规范 [S]. 北京:中国建筑工业出版社, 1989.10-12.
[4] 中国建筑科学研究院混凝土研究所. 混凝土实用手册 [M]. 北京:中国建筑工业出版社, 1989.267-308.
[5] 曾家民. 混凝土碳化对钢筋锈蚀的影响及防护措施探讨 [J]. 华侨大学学报(自然科学版), 1994(1):58-62.

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更新日期/Last Update: 2014-03-23