Simple and Rational Methodology for the Formulation of Self-Compacting Concrete Mixes

被引：19

作者：

Rodriguez de Sensale, G. ^{[1
,2
]}

Rodriguez Viacava, I. ^{[2
]}

Aguado, A. ^{[3
]}

机构：

[1] Univ Republica, Fac Arquitectura, Inst Construcc, Hugo Prato 2314, Montevideo 11200, Uruguay

[2] Univ Republica, Inst Ensayo Mat, Fac Ingn, Julio Herrera & Reissig 565, Montevideo 11300, Uruguay

[3] UPC BarcelonaTech, Escola Tecn Super Enginyers Camins Canals & Ports, C Jordi Girona Salgado 1-3,Mod C1, Barcelona 08034, Spain

来源：

JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 2016年 / 28卷 / 02期

关键词：

Self-compacting concrete; Mix design; Proportioning; VOLUME FLY-ASH; MECHANICAL-PROPERTIES; HARDENED PROPERTIES; DESIGN METHOD; STRENGTH; PERMEABILITY; SCC; FILLER;

D O I：

10.1061/(ASCE)MT.1943-5533.0001375

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The increasing use of self-compacting concrete (SCC) in the construction industry should be assured by the development of mix designs adequate to improve their fresh/hardened state properties and their economy. This paper presents a methodology for the formulation of SCC that achieves some of these developmental goals without reliance on extensive laboratory testing and batch trials. Applications, results in the fresh and hardened state, and discussion of the SCC obtained are presented. The proposed method can provide lower costs when compared to a current SCC mix design method and the literature used for comparison. (C) 2015 American Society of Civil Engineers.

引用

页数：10

共 65 条

[1]

ACI, 2007, 237R07 ACI

[2]

Aguilar C., 2003, REV ING CONSTR, V8, P40

[3] Fluidity of cement pastes with mineral admixtures and superplasticizer -: A study based on the Marsh cone test [J].