在用云南钢结构shitongchangxuanzedekeguanyinsuyouyishangzheixie：

1.kongjianjiegoudezhuyaoxing

2.负荷本质特征

3.jiechuzuijiandandefangfa

4.shejideyunxingshengtaishidu

5.jiegoudedezhichenghuaxuexingzhi

zheishiyouyugujianzhugouzaozhuyaoshiyouxingganghehougangbandenghechengdegangliang、gangzhu、gangjiadengchuangjianchengfen，gejutigoujianhuozhujianliangzheyibaneryanyongbuxiuganghan꧂jie、liujiaoluoshuanhuokongxinmaodingxianglianjie。quanbuzaicaiyongyunnanshengganggouzaoshiyixie yaolaiyouyukaolvdaozhineiyixieyuanyou。