نتایج جستجو برای: structural lightweight aggregate concrete

تعداد نتایج: 522827  

Polymers not only possess repairing functions concerning the concrete structures, but also due to their properties are used in making different types of polymer cements and improving the matrix structure of cement materials, enhancing the viscosity, mechanical, and stability power of concretes. Today, there is limited knowledge on the use of SBR in structural light aggregate concrete. In the pr...

Journal: :International journal of engineering. Transactions C: Aspects 2023

The prices of aggregate are increasing in India due to the massive demand for natural infrastructure development. An attempt has been made check feasibility past developed technique developing angular-shaped light-weight fly ash coarse from three different types ashes. In this study, effects binder content, water content and hot bath curing temperature on compressive strength blocks, as well im...

Recent scientific concerns to achieve sustainability in construction have suggested the implementation of using recycled aggregate in concrete because it has the potential to reduce the demand for extraction of natural raw materials and decrease the volume of wastes landfilled. In this respect, this study aims to investigate the suitability of using ceramic tile (CT) and ceramic sanitary (CS) w...

Journal: :PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan 2021

This study aims to determine the mapping of research related cigarette butts filter waste as coarse aggregate for making concrete according its category. uses systematic literature review techniques conduct by analyzing literature. Literature collection is done searching several digital libraries entering a search string that has been made based on queation with publication limits between 2011-...

2013
Mohamed Boutouil

Pervious concrete is a green alternative to conventional pavements with minimal fine aggregate and a high void content. Pervious concrete allows water to infiltrate through the pavement, thereby reducing the runoff and the requirement for stormwater management systems. Seashell By-Products (SBP) are produced in an important quantity in France and are considered as waste. This work investigated ...

2017
Weimin Cheng Guoming Liu Lianjun Chen

In the rapidly developing modern society, many raw materials, such as crushed limestone and river sand, which are limited, are consumed by the concrete industry. Naturally, the usage of waste materials in concrete have become an interesting research area in recent years, which is used to reduce the negative influence of concrete on the environment. Hence, this paper presents the development of ...

The main purpose of this paper is to assess the impact of the geometry and size of the aggregate, as well as the drying temperature on the compressive strength of the ordinary concrete. To this end, two aggregates with sharp and round corners were prepared in three different aggregate sizes. After preparing concrete samples, the drying operations were carried out in the vicinity of room tempera...

Journal: :Transactions of the Japan Society of Civil Engineers 1968

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