SEEWAGE SLUDGE ASH (SSA) IN PRECAST CONCRETE BLOCKS
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 0, Vol 4, Issue 8
Abstract
The present study explored the technological feasibility of re-using sewage sludge ash (SSA) as a Portland cement replacement in commercially manufactured pre cast concrete blocks. The blocks analysed were made to the guidelines laid down in Waste Water Treatment Plant Sludge, and Indian specifications (CE marking) for such products. Performance was compared in three families of blocks, with 0, 10 and 20% SSA. The findings proved that SSA is apt for pre cast concrete block manufacture and that, in addition to the economic and environmental benefits afforded, its use would improve certain of the properties of conventional block.
Authors and Affiliations
K. Nagarjuna
Keywords
Related Articles
- EP ID EP143093
- DOI -
- Views 59
- Downloads 0
AN ENHANCED STRATEGY IN BEACON OVERHEAD AND PDR IN MANET USING GEOGRAPHIC ROUTING STRATEGIES
MANET is self-configured Mobile Ad hoc network of mobile nodes connected via random topology. The main issue in MANET is the selection of best path between any two nodes. Routing in MANET is to find the effici...
DESIGN AND ANALYSIS OF ADJUSTABLE TORQUE SPRING BALL CLUTCH
The main purpose of safety spring ball clutch is to protect the system from overloads, but in this paper we are using it as torque limiting device. Also it is designed so that it can be used, according to application,...
Characterization of Leaf and Comparison with Optical and Millimetre Wave for Identification
By optical photography, we can identify various leafs and vegetation canopies by their variations in color, variations in size and shape, and other optically visible parameters.If we see the same leaf and vegetation ca...
SINGLE - PHASE INVERTER CONTROL TECHNIQUES FOR INTERFACING RENEWABLE ENERGY SOURCES
novel current control technique is proposed to control power flow from a renewable energy source feeding a microgrid system through a three - phase parallel - connected inverter. The parallel -...
Knowledge Baesd Question Answering System Using Ontology
In the modern era numerous information available in the World Wide Web. Question Answering systems aims to retrieve point-to-point answers rather than flooding with documents. It is needed when the user gets an in...