網架結構計算說明書==================================================================================網架結構參數節點數=464桿件數=1664支座數=38荷載工況數=2荷載組合數=1設計參數和依據設計規范:網架規程JGJ7-91:1991節點類型:螺栓球鋼材屈服強度(N/mm2):235鋼材設計強度(N/mm2):200拉桿控制最大長細比:180壓桿控制最大長細比:180網架分析結果桿件按中心長度計重量=24.56(噸)桿件按中心長度計重量=18.63(kg/m2)輸入的結構投影面積=1318(m2)節點=301最大X向位移=-2.0(mm)節點=227最大Y向位移=17.3(mm)節點=283最大Z向位移=-22.0(mm)桿件=185[158,176]最大拉力=81.9(kN)桿件=962[148,158]最大壓力=-85.7(kN)支座反力最大設計值(包絡值)支座<-------X方向(kN)-------><-------Y方向(kN)-------><-------Z方向(kN)------->號負值組合正值組合負值組合正值組合負值組合正值組合2-10101-0101-71017-91010111-71018-9101-1101-710114-6101-3101-610115-61010131-610126-5101-7101-710127-51010171-710143-7101-7101-710144-71010171-710162-01010101-1701016301010101-17010168-7101-5101-710169-71010151-7101109-3101-7101-6101110-31010171-61011480101-0101-1721011490101-0101-172101164-5101-14101-11101165-510101131-111013020151-13101-11101303015101141-1110131601010101-17210131701010101-1721013570131-7101-610135801310171-61013980171-5101-710139901710151-7101402-01010101-170101403-01010101-1701014230171-7101-710142401710171-71014400151-7101-710144101510171-71014520161-3101-610145301610131-610145901910111-71014600191-1101-7101464011010101-7101-----------------------------------------------------------------------------SUM-9494-8787-15880所有節點靜載1荷載總和:-556-0.42kN/m2+網架自重=1.30x桿件中心長度重量-0.24kN/m2所有節點活載2荷載總和:-417-0.32kN/m2SFCAD內部定義的荷載組合=1荷載組合1:1.2*靜載+1.4*活載截面材料統計序號截面規格截面積回轉半徑數量長度重量-----------------------(cm2)----(cm)-------------------(米)--------(噸)-1D48x56.7541.53111762458.69813.0372D60x58.6391.9533761135.1447.6983D76x613.1952.484112369.5673.828-----------------------------小計=24.563桿件結果列表-------------------------------------------------------------------------------***超應力桿件=0根最大應力比=0.47-0.72***-------------------------------------------------------------------------------桿件兩端中心長度截面規格長細比最大拉力組合應力最大壓力組合應力__號_____節點_____mm___________________值______kN_________N/mm2______kN________N/mm2_128228513361D48x587-11-222782821-11-3328232125001163-151-854269278133618711252632691112626930925001163-101-5672542631336187-11-282482541-11-3925427625001163-151-841024024813361871121124024425001163-101-54123213271078170-441-861332736630002D60x5154151171431332110781D48x570-441-861532136030002D60x5154-201-771630931310781D48x570-431-851731335430002D60x51548191829230910781D48x570-431-851930933930002D60x5154-141-562027629210781D48x570-441-862129232330002D60x5154151172225927610781D48x570-431-862327630530002D60x5154-191-762424425910781D48x570-421-842525927230002D60x515491102622224410781D48x570-421-842724424630002D60x5154-141-542820722210781D48x570-431-862922022230002D60x5154151183019020710781D48x570-431-863119420730002D60x5154-191-763217419010781D48x570-431-843316119030002D60x515481103415717410781D48x570-431-853514317430002D60x5154-141-563615315710781D48x570-441-863712715730002D60x5154141173814515310781D48x570-441-863911215330002D60x5154-201-774013914510781D48x570-431-854110614530002D60x51548194213813910781D48x570-431-854310013930002D60x5154-141-564413814410781D48x570-441-86459913830002D60x5154151174614415210781D48x570-441-864710514430002D60x5154-201-774815215610781D48x570-431-854911115230002D60x51548195015617310781D48x570-431-855112615630002D60x5154-141-565217318910781D48x570-441-865314217330002D60x5154151175418920610781D48x570-431-865516018930002D60x5154-191-765620622110781D48x570-421-845719320630002D60x515491105822124310781D48x570-421-845921922130002D60x5154-141-546024325810781D48x570-431-866124324530002D60x5154151186225827510781D48x570-431-866325827130002D60x5154-191-766427529110781D48x570-431-846527530430002D60x515481106629130810781D48x570-431-856729132230002D60x5154-141-566830831210781D48x570-441-866930833830002D60x5154141177031232010781D48x570-441-867131235330002D60x5154-201-777232032610781D48x570-431-857332035930002D60x51548197432632710781D48x570-431-857532636530002D60x5154-141-567636036616661D48x5109-291-877736640130002D60x5154271317835436016661D48x5109-221-667936038930002D60x515481108033935416661D48x5109-291-878135438330002D60x5154151188232333916661D48x5109-341-1008333936830002D60x5154191228430532316661D48x5109-291-878532335230002D60x5154271318627230516661D48x5109-221-668730532530002D60x515491108824627216661D48x5109-291-868927228930002D60x5154161199022024616661D48x5109-331-989124625030002D60x5154211249219422016661D48x5109-291-869321622030002D60x5154281339416119416661D48x5109-221-669517719430002D60x515491119614316116661D48x5109-291-879714116130002D60x5154161189812714316661D48x5109-341-1009911414330002D60x51541912210011212716661D48x5109-291-871019612730002D60x51542713110210611216661D48x5109-221-661038311230002D60x5154811010410010616661D48x5109-291-871057710630002D60x5154151181069910016661D48x5109-341-1011076510030002D60x5154191221089910516661D48x5109-291-87109649930002D60x51542713111010511116661D48x5109-221-661117610530002D60x5154811011211112616661D48x5109-291-871138211130002D60x51541511811412614216661D48x5109-341-1001159512630002D60x51541912211614216016661D48x5109-291-8711711314230002D60x51542713111816019316661D48x51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