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Optimal Design of Mixing Ratio for Self-compacting Light-Aggregate High Performance Concrete(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2006年02期
Page:
68-71
Research Field:
Publishing date:
2006-06-20

Info

Title:
Optimal Design of Mixing Ratio for Self-compacting Light-Aggregate High Performance Concrete
Author(s):
WANG Da-hong
Logistics Service Group, Xi'an International Studies University, Xi'an 710061, Shaanxi, China
Keywords:
self-compacting light-aggregate high performance concrete;  mixing ratio;  optimal design;  workability;  admixture 0 引 言
PACS:
TU528.2
DOI:
-
Abstract:
The mixtures of self-compacting light-aggregate concrete(SCLC)were systemically experimented. Based on the principles of designs of self-compacting and light-aggregate concrete mixtures, SCLC of middle strength(LC30～LC50)was developed with the absolute volume method. Several factors that significantly affect the workability and mechanical properties of SCLC were analyzed, as well as some advices were given to choose the optimal values and optimum matching ranges of the main design parameters. The optimal mixtures of LC30～LC50 which may contribute to the further analysis and application of SCLC were given.

References:

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Memo

Memo:
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Last Update: 2006-06-20