Open AccessResearch and Application of Non-autoclaved PHC Pipe Pile Concrete
Author(s) -
Bobo Liu
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/688/3/033065
Subject(s) - pile , curing (chemistry) , superplasticizer , precast concrete , geotechnical engineering , pipe , environmental science , materials science , waste management , civil engineering , engineering , petroleum engineering , compressive strength , composite material
This paper studies the influence factors on the strength performance of Non-autoclaved PHC pipe pile concrete, such as the types and dosage of glue materials, water-binder ratio, pipe pile steam curing system, types of polycarboxylate superplasticizer, in view of the low temperature climate conditions in northwest China. The research results show that it is feasible to produce PHC pipe piles with single exemption process in terms of technology, process, cost and regional environment, and realize the application of single autoclaved PHC pipe piles industrial production in northwest China.