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OPTIMAL DESIGN FOR PRESTRESSED CONCRETE WAFFLE STRUCTURE Unbonded Post-Tensioned Grid Slab Floor System with a Suspended Mezzanine underneath Constructed by Lift-Slab Method
预应力混凝土井式梁板结构的优化设计无粘结预应力井式梁板悬挂技术夹层升板结构
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This paper introduces an unbonded post-tensioned grid slab floor system with a suspended mezzanine underneath for ventilation installations constructed by lift-slab method.
本文介绍一种新的结构体系&无粘结预应力井式梁板、悬挂技术夹层升板结构。
A new type of double-ball anchorage system applied in post-tensioning prestressed concrete was presented.
介绍一种应用于后张有粘结预应力体系的新型双压花锚具.
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