砂土地基上新型房屋建筑模型优化设计  

Optimization Design of New Building Model on Sand Soil Foundation

作　　者：郝英奇 廖志良 陈志汉 马雪燕 梅立峰 Hao Yingqi;Liao Zhiliang;Chen Zhihan;Ma Xueyan;Mei Lifeng(Anhui Provincial Key Laboratory of Building Structure and Underground Engineering, Hefei Anhui 230601, China;College of Civil Engineering, Anhui Jianzhu University, Hefei Anhui 230601, China)

机构地区：[1]安徽省建筑结构与地下工程重点实验室,安徽合肥230601 [2]安徽建筑大学土木工程学院,安徽合肥230601

出　　处：《城市建筑》2019年第5期19-22,共4页Urbanism and Architecture

基　　金：国家级大学生创新创业训练计划项目(201810878013)

摘　　要：本文立足于2017年安徽省大学生结构模型设计竞赛赛题,利用midas Gen等软件对砂土地基上房屋建筑的抗冲击进行模拟分析,制作出初步的结构模型,再对模型进行静荷载与冲击荷载试验,将实际数据与软件模拟结果进行对比分析,并进一步对模型进行优化设计,制作出最适合在砂土地基上抗冲击的新型房屋建筑模型,从而为在砂土地基上建造房屋提供一定的理论依据。Based on the questions of Anhui University Student Structural Model Design Competition in 2017, this paper uses midas Gen and other software to simulate and analyze the impact resistance of buildings on sandy soil foundation, makes a preliminary structural model, then carries out static load and impact load tests on the model, compares and analyses the actual data with the simulation results of the software, and further optimizes the design of the model and produces the model. The most suitable anti-impact building model on sandy soil foundation can solve the difficulties of the building on sandy soil foundation and provide theoretical basis for it.

关 键 词：砂土地基 结构设计 有限元 MIDAS 

分 类 号：TU318[建筑科学—结构工程]