Hollow structural sections ( hss ) are commonly used as bracing members insteel - framed buildings or as web members in roof trusses 鋼管截面通常用作支撐鋼框架中的支撐構(gòu)件或屋頂桁架中的腹桿桿件。
It is mainly used for surface treatment ( namely preheating , rust removal , paint spraying and drying ) of steel plate and various structural sections , as well as for cleaning and strengthening of metal structural parts 主要用于鋼板和各類型鋼的表面處理(指預(yù)熱、除銹、噴漆、烘干)亦可用于金屬構(gòu)件的表面拋丸清理和強化。
Reduce the use of timber by using alternative structural solutions ( e . g . metal hoarding , system form - work , metal form - work , semi - pre - cast flooring system , pre - cast roofing , dry walls and other structural means such as steel structural section , left - in formwork , etc . ) 改用其他結(jié)構(gòu)方案(例如金屬圍板、標準化模板、金屬模板、半預(yù)制樓板系統(tǒng)、預(yù)制天面、干墻及其他結(jié)構(gòu)措施,如鋼造結(jié)構(gòu)架和內(nèi)留的模板等) ,藉此減少使用木材
Based on the four geologic structural section ( 2 pieces ne - sw direction , 2 pieces nearly ew direction ) which controlled different structural area and several supplementary profiles and several other auxiliary sections , summarize and analyze the structural style research area . surface structural styles shown on great profiles were discussed in different structural section after continual observation 以野外測制的控制不同構(gòu)造區(qū)的四條地質(zhì)構(gòu)造剖面(北東-南西向兩條、近東西向兩條)及若干輔助剖面為基礎(chǔ),對研究區(qū)的構(gòu)造樣式進行了總結(jié)和分析。
The static and dynamical parameterized finite element model of the whole frame of the pipe belt conveyor and the fluid dynamic parameterized finite element model of the structural section are established by the software ansys of the finite element analysis . and then the static wind load of the whole frame of the pipe belt conveyor is calculated through the average wind pressure theory and computer simulation technology 利用有限元分析軟件ansys建立圓管帶式輸送機整體機架結(jié)構(gòu)的靜、動力參數(shù)化有限元模型及結(jié)構(gòu)斷面的流體動力學(xué)參數(shù)化有限元模型,并通過平均風(fēng)壓理論及計算機模擬技術(shù)計算出作用于機架結(jié)構(gòu)的靜風(fēng)荷載。