scispace - formally typeset
Open AccessJournal Article

Self-Compacting High-Performance Concrete

Hajime Okamura
- 01 Jul 1997 - 
- Vol. 19, Iss: 7, pp 50-54
Reads0
Chats0
TLDR
In this article, a self-compact concrete is defined as follows at the three stages of concrete: (1) Fresh: selfcompactable; (2) Early age: avoidance of initial defects; (3) After hardening: protection against external factors.
Abstract
1. Characteristics Self-compacting high-performance concrete is a high performance concrete that can be compacted into every corner of a formwork, purely by means of its own weight and without the need for vibrating compaction (Fig. 1). This concrete is defined as follows at the three stages of concrete: (1) Fresh: selfcompactable; (2) Early age: avoidance of initial defects; (3) After hardening: protection against external factors.

read more

Citations
More filters
Journal Article

The effect of addition of limestone powder on theproperties of self-compacting concrete

TL;DR: In this article, the authors used limestone powder as a mineral additive in self-compacting concrete (SCC) mixtures to improve the fresh and hardened properties of SCC.
ReportDOI

Assessment of underwater concrete technologies for in-the-wet construction of navigation structures

TL;DR: In this article, the basic performance requirements of underwater concrete materials, with emphasis on practical construction issues for in-the-wet construction of navigation structures, are discussed, and a general checklist for underwater concrete specifications is provided.
Journal ArticleDOI

Moisture distribution in drying ordinary and high performance concrete cured in a simulated hot dry climate

TL;DR: In this article, the effects of various lengths of moist curing, and the use of curing compound, on the amount and distribution of evaporable water during drying of ordinary and high performance concrete were studied.
Journal ArticleDOI

Effects of combined expansive agents and supplementary cementitious materials on the mechanical properties, shrinkage and chloride penetration of self-compacting concrete

TL;DR: In this article, the effects of incorporating expansive agent on the early-age mechanical properties, shrinkage characteristics and durability tests of self-compacting concrete (SCC) with different supplementary cementitious materials (SCMs) are investigated.
Related Papers (5)