2002•Journal of North China Institute of Water Conservancy and Hydroelectric PowerRequires access

Vertical control of prestressed box beam construction on pipe bridge

Jia‐Jyun Dong

Abstract

The construction of prestressed box beam involves high technology and great difficulty and its vertical control is also one of the keys to construction technical control. The construction method corresponding to the precision requirement of vertical control is presented. The influence of construction technology on vertical control is analyzed. The measuring scheme and procedure are offered.

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Available abstract

Key concepts: Bridge (graph theory), Beam (structure), Engineering, Control (management), Box girder, Structural engineering, Computer science, Girder