Results 291 to 300 of about 119,617 (348)

A comparative study on predicting the rapid chloride permeability of self‐compacting concrete using meta‐heuristic algorithm and artificial intelligence techniques

Structural Concrete, 2022
Obtaining a trustworthy approach to forecast the chloride penetration into self‐compacting concrete via rapid test may lead to frugality in cost, time, and energy to provide a durable mix design.
Jia Yuan, Ming Zhao, M. Esmaeili‐Falak
semanticscholar   +1 more source

Predicting the compressive strength of self‐compacting concrete containing Class F fly ash using metaheuristic radial basis function neural network

Structural Concrete, 2021
The use of Class F fly ash (CFFA) as a partial replacement of cement in the concrete mixture can provide a wide variety benefits such as improving the mechanical properties, reducing the construction costs, and enhancing the environmental conditions ...
Gholamreza Pazouki, E. Golafshani, A. Behnood   +2 more
semanticscholar   +1 more source

Experimental studies on rheological, mechanical, and microstructure properties of self‐compacting concrete containing perovskite nanomaterial

Structural Concrete, 2021
This article presents the effect of LaSrCoO3, oxides commonly known as LSCO nanomaterials, on rheological, mechanical and microstructural properties of self‐compacting concrete (SCC).
A. Bahari, Aref Sadeghi-Nik, Faiz Shaikh, Adel Sadeghi‐Nik, E. Cerro-Prada, E. Mirshafiei, M. Roodbari   +6 more
semanticscholar   +1 more source

Experimental and Numerical Investigation of Fracture Behaviors of Steel Fiber–Reinforced Rubber Self-Compacting Concrete

Journal of materials in civil engineering, 2022
This paper presents the experimental and numerical studies of flexural-fracture behaviors of steel fiber–reinforced rubber self-compacting concrete (SRSCC) materials.
Jiaqing Wang, Qingli Dai, Ruizhe Si
semanticscholar   +1 more source

An experimental study on strength and durability characteristics of self‐curing self‐compacting concrete

Structural Concrete, 2022
The present study is focused on the compressive strength, water retention, and workability by varying the percentage of poly ethylene glycol 200 and liquid paraffin wax from 0% to 1% by weight of cement for self‐compacting concrete and compares it with ...
S. Dey, Vemu Venkata Praveen Kumar, A. V. Manoj   +2 more
semanticscholar   +1 more source

Fatigue lives of self-compacting concrete and self-compacting fibre-reinforced concrete beams

Proceedings of the Institution of Civil Engineers - Construction Materials, 2013
This paper presents results of an investigation conducted to estimate the mean and design fatigue lives of self-compacting concrete and self-compacting fibre-reinforced concrete beams containing 0·5% volume fraction of steel fibres. Approximately 19 flexural fatigue tests and 90 complementary static flexural strength tests were conducted on self ...
Sanjay Goel, Surinder Pal Singh, Partap Singh   +2 more
openaire   +1 more source

Low-Strength Self-Compacting Concrete

Solid State Phenomena, 2017
Self-compacting concretes (SCC) are relatively modern building material that has great potential for using in a wide range of applications. Its origin and development is considered a major breakthrough in concrete technology, especially because of its ease of placement without the need to use external dynamic forces in the form of vibrations.
Lucia Osuská, Martin Labaj, Jaroslav Valek   +2 more
openaire   +1 more source

Self Compacting Concrete

2015
Il presente volume, dedicato al calcestruzzo autocompattante o SCC, rappresenta la raccolta, rivista e corretta, di numerose tesine svolte da studenti dell’insegnamento di “Tecnologie delle Costruzioni Civili”, tenuto dallo scrivente a partire dall’AA 2004-2005. Gli ingegneri Elisa Bonannini e Lucia Cellesi, tutori di molte delle tesine sul tema, hanno
BONANNINI, ELISA, CELLESI, LUCIA, SASSU, MAURO   +2 more
openaire   +2 more sources

Self-compacting concrete with recycled coarse aggregates from concrete construction and demolition waste – Current state-of-the art and perspectives

Construction and Building Materials, 2023
S. Malazdrewicz, Krzysztof Adam Ostrowski, Ł. Sadowski   +2 more
semanticscholar   +1 more source

Self-Compacting High Performance Concrete

Structural Engineering International, 1996
A self-compacting high performance concrete has been developed that is not affected by workmanship during placing and requires no consolidation afterwards.
Hajime Okamura, Kazumasa Ozawa
openaire   +1 more source