The flexible structure systems of light steel , safe and reliable , meet the structure design specification demand of the building 輕鋼柔性結(jié)構(gòu)體系,安全可靠,滿足建筑結(jié)構(gòu)設(shè)計規(guī)范要求。
High strength bolted connections and dog - bone connection are those of connections that were researched in some countries . there are not correlative clauses about these in steel structures design specification ( gbj17 - 88 ) 高強螺栓連接和狗骨式連接是目前國內(nèi)外研究得較多的連接類型,我國的鋼結(jié)構(gòu)設(shè)計規(guī)范中還沒有具體涉及到此方面的內(nèi)容。
The design methods to composite beams in the steel structure design specification ( gbj17 - 88 ) have been established following the foreign countries mainly , they do n ' t consider slip effect , such simplification is not safe enough for composite beams especially for composite beams with partial shear connection 我國《鋼結(jié)構(gòu)設(shè)計規(guī)范》 ( gbj17 ? 88 )中關(guān)于組合梁的設(shè)計方法基本上是沿襲國外的方法,不考慮組合梁的滑移效應(yīng),這些簡化對于組合梁尤其是部分剪力連接組合梁是偏于不安全的。
But there is few research about infill works with frame as a lateral resistant member , and many problems remain to be solved in these aspects , and there are not correlative clauses about these in steel structures design specification ( gbj17 - 88 ) . infill plays a vital role in lateral resistance , so the study of it possesses important theoretic and engineering reference value 由于填充墻在填充墻鋼框架結(jié)構(gòu)中起著抗側(cè)力的重要作用,是結(jié)構(gòu)的重要組成部分,因此其受力機理及承載力方面的研究具有重要的理論意義和工程參考價值。