The high accuracy closure of steel trussedarch was ensured due to using correct assembly order and taking national technical measures.
合理的安装顺序和工艺技术措施保证了钢桁拱的高精度合龙。
2
The principle of this paper is compatible with each kind of arch aqueducts, such as double-curved arch aqueduct, ribbed arch aqueduct, trussedarch aqueduct etc.
本文原理对双曲拱渡槽、肋拱渡槽和桁架拱渡槽等，都是适用的。
3
Paper introduces several suitable construction methods of steel trussedarch Bridges and compares the different features between crane on the arch and cable crane.