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(中國建筑設(shè)計(jì)研究院 北京 100044)
【提要】 使結(jié)構(gòu)安全適用、經(jīng)濟(jì)合理，是結(jié)構(gòu)工程師的任務(wù)和責(zé)任。根據(jù)長期的工作體會(huì)闡述了結(jié)構(gòu)設(shè)計(jì)的理念、結(jié)構(gòu)設(shè)計(jì)的工作方法、影響結(jié)構(gòu)的綜合技術(shù)經(jīng)濟(jì)指標(biāo)的因素。從概念設(shè)計(jì)的觀點(diǎn)出發(fā)，介紹抗震設(shè)計(jì)中遵循的原則，提高房屋結(jié)構(gòu)的抗震性能的措施，以及實(shí)際工程中結(jié)構(gòu)單元的劃分，結(jié)構(gòu)類型的選擇，樓屋蓋方案
的比較，地基基礎(chǔ)處理等。通過這些介紹，希望能對(duì)工程師做好結(jié)構(gòu)設(shè)計(jì)有所啟迪。
【關(guān)鍵詞】設(shè)計(jì)概念 概念設(shè)計(jì) 綜合經(jīng)濟(jì)指標(biāo) 結(jié)構(gòu)單元 結(jié)構(gòu)構(gòu)件 耗能構(gòu)件 非結(jié)構(gòu)性部件
Elementary Introduction to Structural Design/Kong Yasha,Xie Dingnan(China Architecture Design & Research Group,Beijing 100044,China)
Abstract:The safety of structural design must be ensured. How  to unify dialectical relation between safety in use and economy in cost is the mission and duty of structural engineers.According to long period experience of work,it expatiates on the principle of structural design,the structural design method,the concept of general economic and technical index.From many actual projects,it introduces the principles followed in the seismic design and the measures  to increase the seismic ability of buildings,the demarcation of structure units,the choice of structure types, the comparison of the floor and roof analy
sis schemes,and the foundation treatment instances of some projects.All these introductions are hoped to provide revelation to structural design.
Keywords:design concept; conceptual design; general economic and technical index; structure unit; structure member; dissipative member; nonstructural member