In order to reflect the true state under seism about the long-span composite truss frame, the analysis should embody the initial influence of static loads.

为了准确反应大跨组合网架在结构地震作用下的真实状态，必须考虑初始静载影响下的网架时程分析。

youdao

This paper sets up the FEM model of the composite structure through ANSYS, simulates the floor, truss, shear connector by the shell, rigid frame and connector elements.

本文建立了交错桁架结构体系的楼板与钢桁架ANSYS模型，把楼板、钢桁架杆件和剪力连接件分别用板单元、刚架单元和连接单元这三种单元来模拟。

youdao

The utility model relates to a composite concrete jumbo beamcolumn frame with built-in steel truss, belonging to a jumbo frame structure system applied in the high-rise building.

本实用新型的内藏钢桁架混凝土组合巨型梁柱框架，属于一种用在高层 建筑中的巨型框架结构体系。

youdao