摘要：针对近年来我国西部频发的自然灾害，使大量农村地区房屋建筑出现损毁现象，笔者对西部贵州部分村镇建筑现状进行调查。根据调查结显示，调查地区大部分村镇建筑为砖混结构体系，建筑的前期选址、设计、施工等过程中存在较多问题。为解决村镇建筑存在的问题，我们引进了一种施工迅速，监管有效，质量容易得到保证、工业化大生产的装配式结构体系。此课题属小组课题，笔者就装配式结构中的节点部分进行设计。节点设计部分包括柱—柱连接、梁—柱连接、主—次梁连接，节点构造部分包括梁—楼板连接、梁—墙板连接、柱—墙板连接、墙板—墙板连接。通过对节点设计和构造处理方法的论述，为今后装配式结构工业化生产中提供了技术参考。24726
毕业论文关键词：西部；村镇建筑；现状；装配式结构；节点
Investigation of the present situation of rural costruction in the west China and Design of Precast Concrete Frame Structures node
Abstract:As the frequent occurrence of natural disasters in recent years，a large number of rural area houses were destroyed，the author investigate the present situation of partly rural houses in Guizhou province，the west China.According to the survey results show，most houses are brick-concrete structure in survey area and there are many problems in building site，design and construction process.In order to solve the problems，the author introduced the precast concrete frame structures that is installed quickly，supervised effectively，assured easily and convenient for industrialized production. This topic is a group project，the author designs the precast concrete frame structures node. Node design includes the column-to-column connections，beam -to-column connections，main and secondary beam connections，the rest includes beam-to-floor connections，beam-to-wall connections column-to-wall connections，wall -to-wall connections.
Through disccussing the node designing and construction methods，it provides technical reference for the precast concrete frame structures in future industrial production.
Key word:west China; rural houses; present situation; precast concrete frame structures; node
目 录
摘要 I
Abstract I
目录 III
1 项目背景 1
1.1 我国村镇建筑发展现状 1
1.2 调查目的和意义 1
2 装配式混凝土建筑的发展现状 2
2.1 国内研究现状 2
2.2 国外研究现状 2
2.2.1 北美研究状况 2
2.2.2 欧洲研究状况 2
2.2.3韩国和日本研究状况 2
3 调研方法 3
3.1 文献查阅 3
3.2 现场调研 4
4 场地现状与条件 4
4.1 地形条件 4
4.2 气候条件 4
4.3 地质条件 4
5 调研内容 5
5.1 农村房屋发展变化 5
5.2 建筑材料类型 6
5.2.1 基础材料类型 6
5.2.2 屋面材料类型 6
5.2.3 内墙材料类型 6
5.2.4 外墙材料类型 7
5.2.5 门窗材料类型 7
5.2.6 地面材料类型 8
5.3 建筑建造年份和持续工期 8
5.3.1 建造年份 8 我国西部地区村镇建筑现状调查与装配式结构节点设计:http://www.youerw.com/gongcheng/lunwen_18333.html