中北大学结构设计

Structural design of North Central University

中北大学由若干单体组成,各结构单体分别存在结构单侧挡土、大跨混凝土结构、结构连体等设计难点。设计中对复杂工况进行多模型包络设计,采取措施控制大跨梁的挠度与裂缝,对支承钢连桥的抗震滑动支座进行防跌落设计,确保单体间可靠连接。

North Central University is composed of several monomers,and the structural monomers have the design difficulties of single side retaining,large span concrete structure and structure connection respectively. In the design,multi model envelope design was carried out for complex working conditions,measures were taken to control the deflection and cracks of large-span beams,and the anti slide design of the anti-seismic sliding bearing of the supporting steel continuous bridge was carried out to ensure the reliable connection between the monomer.