The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
Least-square Identification Method for Long-span Continuous Beam Structural Rigidity
Author(s):
YUAN Hong-yin
Pages:
77
-
79
Year:
2007
Issue:
2
Journal:
CHINA MUNICIPAL ENGINEERING
Keyword:
大跨径连续梁
;
构件刚度
;
有限权量平差
;
识别方法
;
Abstract:
提出了一种利用低阶模态测试对桥梁构件抗弯刚度进行有限权量平差的最小二乘解识别方法.通过对主跨110 m的3跨变截面连续箱梁广州大桥实桥梁体抗弯刚度进行数值模拟识别及结合桥梁现场动静载试验进行识别,表明此方法利用现有的测试技术对大跨径连续梁桥进行抗弯刚度识别,可获得较好的工程精度.
Citations
No citation found
Related Articles
loading...