（北京市房地产科学技术研究所，北京 100021）

[摘要] 农村砖木结构体系中，四梁八柱硬山搁檩的承重体系的柱最初柱以木柱为主，后来由于木柱易腐朽、白蚁啃食等问题，木柱逐渐被石柱、砖柱、混凝土柱等所代替。在对以木柱作为竖向承重体系的结构进行结构抗震技术优化研究的基础上，本文对混凝土柱作为竖向承重体系的典型结构进行了结构抗震技术优化研究，研究结果表明，对于既有无抗震构造措施的农村砖木结构，抗震加固技术优化后的结构体系不仅能够满足本区域的抗震设防要求，而且经济效果明显。

[关键词] 农村；砖木结构；抗震加固；技术优化

中图分类号：TU362       文献标识码：A        文章编号：1002-848X（2013）

作者简介：魏建友，硕士，工程师，一级注册结构工程师，Email:weijianyou_21391@sohu.com。

Comparative analysis study on new seismic strengthening method of the rural brick-wood house

Wei Jianyou, Liu Hui, Hu Liangxia

（Beijing Institute of Real Estate Science and Technology，Beijing 100021，China）

Abstract：System in rural brick-wood structure, the eight columns, four beams and the purlin resting on the gable load-bearing system, the wood pillars as column for the main，initially. Later, due to the issues of easy rot, termites chewing on wood columns, the wood column were replaced by stone columns, brick columns, concrete columns, gradually. On the basis of the structural seismic technical optimize study about the structure of the wood columns as vertical load-bearing system, the structural seismic technology optimize study on the typical structure of concrete column as the vertical load-bearing system in this thesis, the study results shows that for the no seismic design existing rural brick-wood structure, the structure system by the seismic reinforcement technology optimization is able to meet the seismic requirements of the region, and the economic effect is obvious too.

Keywords：rural； brick-wood structure； seismic strengthening；technology optimize

参考文献

[1]北京市农村住宅安全普查与农村民宅抗震加固改造试验项目（PXM2010-161102-096238）

[2]周铁钢,王庆霖,胡昕.新疆砖木结构民居抗震试验研究与对策分析[J]. 世界地震工程,2008,24(4):120-124.

[3] 罗靓,刘本玉,牛钲昊.木结构建筑的结构体系及其抗震性能研究[J]. 混凝土结构,2010,40(S1):121-127.

[4]  KHAN SHAHZADA, AKHTAR NAEEM KHAN, AMR S ELNASHAI, et al. Shake table test of confined brick masonry building[J]. Advanced Materials Research, Vols. 255-260 (2011) pp 689-693.

[5] 谷军明.村镇木结构房屋抗震构造研究[D]. 昆明：昆明理工大学,2006.

[6] 杨仕升，申志敏，谢开仲，等.我国村镇砌体房屋震害分析与抗震加固研究进展[J]. 华南地震, 2012,32（3）:1-10.

[7] 王满生，杨威，陈俞，等.北京地区农村砖木结构振动台试验研究[J].地震工程与工程振动,2012,32（1）:128-133.

[8] 王满生，刘辉.钢筋网水泥砂浆加固砖墙的抗侧承载力和刚度计算[J].工程抗震与加固改造,2011,33（6）:116-119.

[9] YANG WEI，WANG MANSHENG. A comparative study on seismic reinforment test of Beijing rural brick building[J]. Advanced Material Research, 2011,194-196：1951-1957.

[10] 农村砖木结构住宅抗震加固新方法对比分析与研究[J]. 施工技术 2013,42（22）：48-51