Experimental investigation in developing low cost

The compared values of cost show gradual decrement in total cost of per cubic meter concrete. The difference in cost from normal concrete to partially replaced concrete was Rs.

Experimental investigation in developing low cost

Palanisamy Abstract Over million tones of industrial wastes are being produced per annum by chemical and agricultural process in India. These materials pose problems of disposal and health hazards. The wastes like phosphogypsum, fluorogypsum and red mud contain obnoxious impurities which adversely affect the strength and other properties of building materials based on them.

Out of several wastes being produced at present, the use of phosphogypsum, fluorogypsum, lime sludge, hypo sludge, red mud, and mine tailing is of paramount significance to protect the environment.

Paper making generally produces a large amount of solid waste. Paper fibers can be recycled only a limited number of times before they become too short or weak to make high quality paper.

It means that the broken, low-quality paper fibers are separated out to become waste sludge. The shiny finish on glossy magazine-type paper is produced using a fine kaolin clay coating, which also becomes solid waste during recycling.

This paper mill sludge consumes a large percentage of local landfill space for each and every year. Worse yet, some of the wastes are land spread on cropland as a disposal technique, raising concerns about trace contaminants building up in soil or running off into area lakes and streams.

Some companies burn their sludge in incinerators, contributing to our serious air pollution problems. To reduce disposal and pollution problems emanating from these industrial wastes, it is most essential to develop profitable building materials from them.

Keeping this in view, investigations were undertaken to produce low cast concrete by blending various ratios of cement with hypo sludge. Arts and Architecture Publisher:Experimental Investigation Rahul Wandra1*, Taliv Hussain2, Anugrah Soy3, .The solar dryer can be of great use in the developing countries (), described the design details and performance of two types of low cost solar crop dryers, conventional cabinet dryer with direct heating mode and an integrated solar collector-cum-drying.

Over million tones of industrial wastes are being produced per annum by chemical and agricultural process in India.

These materials pose problems of disposal and health hazards.

Experimental Investigation In Developing Low Cost Concrete From Paper Industry Waste

The wastes like phosphogypsum, fluorogypsum and red . This project is concerned with experimental investigation on strength of concrete and optimum percentage of the partial replacement by replacing cement .

Keeping this in view, investigations were undertaken to produce low cast concrete by blending various ratios of cement with hypo sludge. This project is concerned with experimental investigation on strength of concrete and optimum percentage of the partial replacement by replacing cement via 10%, 20%, 30%, 40%, 50%, 60% and 70% of Hypo Sludge.

Experimental investigation in developing low cost

EXPERIMENTAL INVESTIGATION IN DEVELOPMENT LOW COST CONCRETE BY USING BRICK POWDER AND QUARTZ DUST In developing countries, Quartz Objectives of the experimental investigation are as follows: 1) To study the properties of fresh concrete this is cast by.

The third phase includes experimental development of damping mechanism and comparing the CFD simulation to the experimental results. This research provides an excellent tool for low cost analysis of damping mechanisms for propellant slosh as well as proves that the concept of an active damping mechanism developed here, functions as expected.

"Experimental Investigation and CFD Simulation of Active Damping Mechan" by Dhawal Leuva