The formulation of slab - column system flexure and internal force in elasticity was established according to the known condition of boundary and stress , and the elasticity formulation using the factor of relativity coordinate was simplified 摘要根據(jù)已知的邊界和受力條件,建立無梁樓蓋撓度和內(nèi)力的彈性分析解,并利用相對坐標引入?yún)?shù),對此彈性解進針化簡。
Simplified formulation of flexure and internal force was analyzed , the factors of affecting flexure and internal force were found , and the action of factors of affecting to the slab - column system was analyzed by changing these factor 對簡化后的撓度和內(nèi)力進行分析,找出影響無梁樓蓋撓度和內(nèi)力的因素,并通過改變這些影響因素,分析其對撓度和內(nèi)力的影響作用。
( 4 ) two component anchor bolt and dowel are afforded , a formulas to calculate the punching capacity of this slab - column connection with the effect of punching component is given in the article . comparing with other kinds , the two punching component is effective . ( 5 ) the possible destroy patterns of this slab - column system are discussed in the text , and design principle and step in detail about slab - column connection are ( 4 )提出抗沖切錨栓和銷釘兩種新型抗沖切元件,給出配置抗沖切元件時板柱節(jié)點的承載力計算公式;通過比較表明,這兩種新型抗沖切元件對薄壁箱體現(xiàn)澆混凝土空腹板來說是有效的。