| 某厂房结构火灾后安全性评估 |
| |
| 引用本文： | 朱蕴东,孟会英. 某厂房结构火灾后安全性评估[J]. 河南科学, 2014, 32(7): 1284-1286 |
| |
| 作者姓名： | 朱蕴东 孟会英 |
| |
| 作者单位： | 1. 河南省建筑设计研究院有限公司,郑州,450001
2. 郑州大学土木工程学院,郑州,450001 |
| |
| 摘 要： | 对某厂房主要受力构件及网架结构屋盖火灾后主要性能进行了检测及评估.主要对过火区构件进行了火灾后结构烧伤深度、结构强度、裂缝及承载力等方面进行评价,并对厂房网架结构屋盖进行挠度及网架支承高差的检测,从而确定火灾后厂房整体结构的安全性能,提出安全性评估意见.
|
| 关 键 词： | 火灾 网架结构 烧伤深度 挠度 |
Safety Evaluation on a Factory Building After Fire Accident |
| |
| Zhu Yundong,Meng Huiying. Safety Evaluation on a Factory Building After Fire Accident[J]. Henan Science, 2014, 32(7): 1284-1286 |
| |
| Authors: | Zhu Yundong Meng Huiying |
| |
| Affiliation: | Zhu Yundong, Meng Huiying(1. The Architectural Design and Research Institute of Henan Provice Co. Ltd., Zhengzhou 450001, China 2. The Civil Engineering School, Zhengzhou University, Zhengzhou 450001, China) |
| |
| Abstract: | The detection and evaluation of main performance on the main loaded component and the roof of lattice truss structure of a factory building were carried out. The main aspects of evaluation are depth of burn, structural strength, crack and bearing capacity of the component in burning area. Also the deflexion and differential height are detected, in order to determine its global safety perfornlance and make suggestions on the evaluation of safety. |
| |
| Keywords: | fire accident lattice truss structure depth of burn deflexion |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
