2013•Transportation StandardizationRequires access

Prestressed Pipeline Grouting Construction of Expressway Bridge Continuous Box Girder

Rao Li-ming

Abstract

This paper analyzes principles and advantages of the vacuum grouting process,introduces its technical requirements,methods and attention matters in combination with the prestressed pipeline grouting practice.The practice shows that vacuum grouting technology can more effectively improve the safety and durability of prestressed structure.

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Available abstract

Key concepts: Bridge (graph theory), Engineering, Pipeline (software), Durability, Civil engineering, Prestressed concrete, Box girder, Forensic engineering