dangmanfuhedepaochezailiangduandeshizhongweizhishi,zhizhushoudaozuidadechuizhiyingli。youshenchubidemenshiqizhongji,zedangpaochezaishenchubideduandianshi,zhizhushoudaozuidadechuizhiyingli。
有伸出臂的門式起重機,必須要使跑車和所運送的貨物,能夠自由的通過支柱。
youyiliangshenchubidemenshiqizhongji,youyubenshenzhongliangjidongfuheershengdewanqulijutuhejiandaotu。keyijisuanchupaochedeshacheli,zaichelunheguidaojiandemocaxishushi0.15。
橋架的縱向風壓(滿負荷時):取20-25公斤/平方米。由於風壓和刹車力所作用的水平力(在跑車軌道方向)。
主zhu梁liang上shang角jiao鐵tie受shou力li的de決jue定ding,可ke以yi詳xiang細xi參can考kao以yi前qian我wo們men說shuo的de內nei容rong,若ruo我wo們men把ba跑pao車che軌gui道dao裝zhuang在zai縱zong梁liang的de下xia緣yuan,並bing且qie安an置zhi在zai一yi適shi當dang的de懸xuan掛gua機ji構gou上shang時shi,支zhi柱zhu的de結jie構gou和he其qi與yu主zhu梁liang的de聯lian接jie,最zui為wei簡jian單dan,最zui為wei簡jian單dan。此ci懸xuan掛gua機ji構gou同tong時shi又you當dang作zuo加jia強qiang架jia的de聯lian結jie用yong,將jiang所suo有you的de水shui平ping作zuo用yong力li(質量作用力和風力),傳到在縱梁平麵上的水平聯結架上去。