摘要
介绍沪宁铁路线上施工三跨钢-混凝土叠合梁,包括钢梁拼装及吊装。
It introduces the construction of triple span steel concrete congruence beam including steel beam assembling and erection and the designing of bottom model of bridge surface lay up
出处
《上海铁道科技》
2004年第1期31-32,共2页
Shanghai Railway Science & Technology
