CAJ | 학술논문

通过对钢锚梁索塔锚固区进行构造特性分析，研究了各种构造形式下钢锚梁锚固体系的水平荷载传递途径及其分配关系。利用变形协调原理，推导了固定连接方式的锚固体系在斜拉索水平分力下钢锚梁与混凝土塔壁的荷载分配计算公式。通过简化计算，推导了水平荷载作用下混凝土塔壁控制截面的内力计算公式。将简化计算公式计算结果与有限元分析进行对比，其误差较小。这表明本研究提出的简化框架计算方法具有一定的工程意义。
통과대강묘량색탑묘고구진행구조특성분석，연구료각충구조형식하강묘량묘고체계적수평하재전체도경급기분배관계。이용변형협조원리，추도료고정련접방식적묘고체계재사랍색수평분력하강묘량여혼응토탑벽적하재분배계산공식。통과간화계산，추도료수평하재작용하혼응토탑벽공제절면적내력계산공식。장간화계산공식계산결과여유한원분석진행대비，기오차교소。저표명본연구제출적간화광가계산방법구유일정적공정의의。
By analyzing the structure characteristics of steel anchor beam anchorage zone,the load transfer pathways and distribution relationships of steel anchor beam an-chorage system under various structural forms are studied.And by using the deformation compatibility principle,the load distribution formula of fixed connection anchorage sys-tem under the horizontal component of cable force are derived.The simplified calculation formula is deduced to calculate the internal force of the control section concrete tower wall under horizontal load.The simplified calculation formula and finite element analysis results are compared,the error is small.The simplified framework of this calculation method has a certain engineering significance.