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- big volume concrete box beam 大体积混凝土箱梁
- The paper mainly expounds construction procedures for concrete box beam prestressed in post-tensioning method. 本文主要阐述了后张法预应力混凝土箱梁的施工方法。
- The stiffening beams of the side spans are prestressed concrete box beams. 主跨加劲梁为钢箱梁,边跨加劲梁为预应力混凝土箱梁。
- How to Control the Cracks in Big Volume Concrete Scaleboard 浅析大体积混凝土裂缝产生的原因及控制方法
- Continuous prestressed concrete box beam bridge 预应力混凝土连续梁桥
- In order to shorten construction durations, people often apply the steam curing technology to the prefabrication of concrete box beams in many projects. 采用蒸汽养护技术预制混凝土箱梁可以提高梁的品质,缩短施工周期,该技术的难点在于严格、准确、实时地控制温度变化。
- The Treatment Technology of Concrete Box Beam's Crack 混凝土箱梁裂缝处理技术综述
- Cracking cause and its preventive measures of big volume concrete of dedicated passenger line 客运专线大体积混凝土裂缝产生原因分析与预防措施
- Discussion on Useage "the Cement Group Infused Grout Material" to Reinforce the Big Volume Concrete Loading Component 用"水泥基灌浆材料"加固钢筋砼承载构件的商榷
- Wheel rail transportation system for super large concrete box beam 超大型混凝土箱梁轮轨运输体系
- prestressed concrete box beam with pretensioning method 先张梁
- The technique of building big volume concrete in bridge cap construction for Wuhan-Guangzhou passenger dedicated doubleline railway 武广客专桥梁承台大体积砼施工技术
- Orders We can execute big volume orders in 20 days. 订单我们可以在20天内完成大批量的订单。
- Design of Bridge Continuous Concrete Box Beam with High Prestressing Force 整体现浇等高度预应力混凝土连续箱梁桥设计
- Selection of Large Concrete Box Beam Equipment on High-speed Railway 高速铁路大型混凝土箱梁设备的比较和选用
- Construction of C50 Mountain-sand Concrete Box Beam of Guiyang Xiaoguan Bridge 贵阳小关大桥箱梁C50山砂混凝土施工
- big volume concrete 大体积混凝土
- Application of ATV-58 frequency converter in heavy concrete box beam hoisting and installing ATV-58变频器在砼箱梁吊装施工中的应用
- Non-uniform prestressed concrete continuous box beam is widely used because of its beautiful appearance,relatively big torsional stiffness and various service conditions. 变截面预应力砼连续箱梁因外形美观,抗扭刚度较大,能够适应各种使用条件,而被广泛应用。
- The Temperature Control of Concrete Box Beams During Steam Curing 混凝土箱梁蒸汽养护的温度控制
