Influence of cement and sand type on the strength characteristics of mortars with various contents of green binder

被引：5

作者：

Toma, Ionut-Ovidiu ^{[1
]}

Taranu, George ^{[1
]}

Toma, Ana-Maria ^{[1
]}

Budescu, Mihai ^{[1
]}

机构：

[1] Gheorghe Asachi Tech Univ Iasi, Fac Civil Engn & Bldg Serv, Iasi 700050, Romania

来源：

2011 INTERNATIONAL CONFERENCE ON GREEN BUILDINGS AND SUSTAINABLE CITIES | 2011年 / 21卷

关键词：

green binder; cement replacement; mechanical properties;

D O I：

10.1016/j.proeng.2011.11.2004

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The present paper brings its contribution to the investigation on the use of a new binder, in the form of anhydrous calcium sulphate, as partial replacement of the ordinary Portland cement in concrete. The eco-binder is obtained exclusively from industrial wastes and can be entirely recycled after its expiration date. The results obtained so far show a decrease in the flexural and compressive strengths of mortars with small replacing percentages of anhydrous calcium sulphate. However, the flexural strength increases tremendously for higher percentages of anhydrous calcium sulphate. Slight gains in the values of the compressive strength were also observed for the considered specimens. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of APAAS

引用

页码：196 / 203

页数：8

共 50 条

[41] Strength and Durability Characteristics of Red Soil Stabilised with Foundry Sand and Cement
Sai Chandu, A.
Rama Subba Rao, G. V.
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2021, 46 (05) : 5171 - 5178
[42] Effect of temperature and type of sand on the magnesium sulphate attack in sulphate resisting Portland cement mortars
Aziez, M. N.
Bezzar, A.
JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2018, 32 (03) : 272 - 290
[43] Laboratory Investigation on the Strength Characteristics of Cement-Sand as Base Material
Yoon, Sungmin
Abu-Farsakh, Murad
KSCE JOURNAL OF CIVIL ENGINEERING, 2009, 13 (01) : 15 - 22
[44] Strength and Durability Characteristics of Red Soil Stabilised with Foundry Sand and Cement
A. Sai Chandu
G. V. Rama Subba Rao
Arabian Journal for Science and Engineering, 2021, 46 : 5171 - 5178
[45] Strength and Durability Characteristics of Cement-Sand Stabilized Earth Blocks
Islam, Mohammad Shariful
Tausif-E-Elahi
Shahriar, Azmayeen Rafat
Nahar, Kamrun
Hossain, Tahsin Reza
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2020, 32 (05)
[46] Flexural Strength Characteristics of Compacted Cement-Polypropylene Fiber Sand
Jamsawang, Pitthaya
Voottipruex, Panich
Horpibulsuk, Suksun
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2015, 27 (09)
[47] Laboratory investigation on the strength characteristics of cement-sand as base material
Sungmin Yoon
Murad Abu-Farsakh
KSCE Journal of Civil Engineering, 2009, 13
[48] Experimental investigation for influence of sand temperature and sand binder on strength of furan no-bake mould system
Acharya, Shailee G.
Vadher, Jeetendra A.
JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 2018, 12 (02):
[49] Effect of temperature and type of sand on the magnesium sulphate attack in sulphate resisting Portland cement mortars
Aziez, M.N. (aziez.mednadjib@yahoo.fr), 1600, Taylor and Francis Ltd. (32):
[50] Combined influence of sand and water cement ratio on the compressive strength of concrete
Kumar, P. T. Santhosh
Indian Concrete Journal, 2009, 83 (09): : 9 - 14

← 1 2 3 4 5 →