acmr造句
例句與造句
- arched corrugated metal roof ( acmr ) is a new type of metal arched thin-shell structure
金屬拱型波紋屋蓋結(jié)構(gòu)是一種新型的金屬拱型薄殼結(jié)構(gòu)。 - as we know, support at the both straight edge of acmr is a elastic support between the hinged support and fixed support, and its stiffness is variational . so the relation between support stiffness and load-carrying capability of acmr is worth to be studied
眾所周知，實際工程中波紋拱兩端的直邊支座處于鉸支和固支之間，屬一彈性支座，其彈性剛度是變化的，支座剛度與波紋拱結(jié)構(gòu)受力性能及穩(wěn)定承載力之間的關(guān)系是一個非常值得研究的課題。 - as we know, support at the both straight edge of acmr is a elastic support between the hinged support and fixed support, and its stiffness is variational . so the relation between support stiffness and load-carrying capability of acmr is worth to be studied
眾所周知，實際工程中波紋拱兩端的直邊支座處于鉸支和固支之間，屬一彈性支座，其彈性剛度是變化的，支座剛度與波紋拱結(jié)構(gòu)受力性能及穩(wěn)定承載力之間的關(guān)系是一個非常值得研究的課題。 - acmr is a kind of cold-formed thin-walled steel structure . stability of these structures is a critical factor on their load-carrying capacity . furthermore, cold-formed thin-walled steel structure is sensitive to initial defectiveness and boundary condition, so all these issues need to be studied further
金屬拱型波紋屋頂結(jié)構(gòu)屬于冷彎薄壁構(gòu)件，穩(wěn)定問題是影響其承載能力的關(guān)鍵因素，而且冷彎薄壁構(gòu)件對初始缺陷、邊界條件相當敏感，這些都值得進一步的研究。 - on the basis of simplified calculation model presented by doctor wangxiaoping, some finite element models are set up . by finite element model program sap93, an analysis of static models of 18m-span and 30m-span w666 acmr in different supporting conditions is made . also a study on the relation between definite support displacement, which reflect variational stiffness of substructure represented by steel column or reinforced concrete column, and load-carrying capacity mechanical performance is made too
本文以w666金屬拱型波紋屋頂為研究對象，沿用王小平博士的簡化計算模型，對18m、30m跨波紋拱兩端不同支座形式(鉸支、固支和彈性支座)分別利用有限元計算程序sap93進行計算分析，研究波紋拱在不同跨度，不同支座形式下，不同外荷載作用時對該結(jié)構(gòu)受力性能及穩(wěn)定承載力的影響，同時分析下部支承鋼柱、鋼筋混凝土柱的剛度變化體現(xiàn)為允許支座位移的大小與結(jié)構(gòu)受力性能及穩(wěn)定承載力之間的關(guān)系。 - It's difficult to find acmr in a sentence. 用acmr造句挺難的