Land constitutes the very basic fabric of the rural economy in china 土地制度是中國農(nóng)村的基本經(jīng)濟制度。
In the second part of this paper , there is an introduction of the basic fabric forms of steel structure and an analysis of some existing steel buildings . this part aims at the wide - span public buildings , and give some references to designers 本文的第二部分,通過對基本鋼結(jié)構(gòu)結(jié)構(gòu)形式的介紹,對一些建筑實例的分析,來闡述國內(nèi)外業(yè)界對結(jié)構(gòu)體系成熟的空間鋼結(jié)構(gòu)的應(yīng)用,對鋼結(jié)構(gòu)建筑設(shè)計提供一定的參考。
Based on the recent situation of steel structure in our country , this paper elaborates on the subject of the basic fabric forms of steel structures and finds the problems that exist in the development of steel structure in our country 本文主要立足于國內(nèi)鋼結(jié)構(gòu)建筑的現(xiàn)狀和發(fā)展,通過對基本鋼結(jié)構(gòu)形式的闡述,對國外鋼結(jié)構(gòu)建筑發(fā)展的現(xiàn)狀和趨勢的觀察,認識我國鋼結(jié)構(gòu)發(fā)展存在的問題,探討我國鋼結(jié)構(gòu)建筑設(shè)計的發(fā)展和前景。