关于高层建筑结构嵌固端的讨论  

The Discussion on Structural Embedded Fixing of Tall Building

作　　者：彭丽红 张元坤 

机构地区：[1]广州容柏生建筑结构设计事务所,广州510170

出　　处：《广东土木与建筑》2011年第9期7-9,共3页Guangdong Architecture Civil Engineering

摘　　要：高层建筑结构嵌固端的选取是结构计算中重要的简化假定。本文以高层建筑地下室设置的各种不同情况论述结构嵌固端的合理选取,并从地下室承受地震作用效应和规范(规程)的有关条文叙述,阐明大多数高层建筑宜以地下室顶板作为结构嵌固端以及结构设计中为此而必须采用的结构措施,希望与设计同行取得正确和统一的认识。The selection of structural embedded fixing of tall-building is an important simplified assumption in structural calculation.This article will discuss rational selections of the structural embedded fixing from various different situations of basement settings of tall-building.According to some rules and regulations of basement bearing earthquake effect,this article will clarify that most of tall-buildings are appropriate to make the top slab of the basement as the structural embedded fixing and the relevant regulations obliged to adopt in the structural design.The author expects to discuss with people in the same structural designing field to obtain a correct and unified opinion.

关 键 词：结构嵌固端 地下室顶板结构 层高 刚度比 抗震等级 

分 类 号：TU[建筑科学]