On the base of strain site tests of a continuous box-girder on urban railway transit line in Beijing,a statistical regress method was used to analyze the time-dependent law of deflection.
英
美
- 以北京城市輕軌線(xiàn)某預應力混凝土高架橋連續箱梁的實(shí)橋應變觀(guān)測試驗為基礎,利用實(shí)驗數據進(jìn)行回歸分析,闡述了梁體時(shí)效變形的發(fā)展規律及其對輕軌道路二期施工的影響。
