In order to test the working ability of the equipment under rated load, the loadtest can be carried out according to the percentage increasing mode of the design center.
This paper describes general structure design and structure loadtest of girder type railway bridge erecting machine with single simple supported beam and overhead transversely travelling trolley.
本文介绍我国一种新型单梁简支空中横移梁式铁路架桥机的总体结构设计及其结构荷载试验。
3
In this article, the author analyzes the causes of abnormal static loadtest of pipe pile in soft soil stratum, puts forward reasonable advices from design and construction aspect.