... precast building method 预制混凝土方块构筑要领 precast concrete beam 预制混凝土梁 precast concrete block 预制混凝土砖 ...
基于292个网页-相关网页
预制混凝土梁设计软件 Concise Beam
预制预应力混凝土梁 precast prestressed concrete beam
预制先张混凝土梁 precast pretensioned concrete beam
本发明还提供一种对应的预制混凝土梁制备方法。
The invention also provides a fabricating method of the precast concrete beam.
分析预制混凝土梁（板）在施加预应力时质量缺陷的原因及其对策。
The paper analyzes reasons for quality defects as the precast girder is prestressed and raises strategies for them.
箱梁的预制是钢筋混凝土斜拉桥施工中的重要环节，它直接影响到主桥施工的吊装进度和拼装精度。
To prefabricate box-girder is important in concrete cable-stayed bridge construction, it affects directly the main bridge construction of assembly progress and packing accuracy.
应用推荐