PRESENTED BY:
ISHATPREET KAUR


MECHANICAL PROPERTIES OF CONCRETE INCORPORATING USED
FOUNDRY SAND
ABSTRACT
Metal foundries use large amounts of the metal casting process. Foundries successfully
recycle and reuse the sand many times in a foundry and the remaining sand that is termed
as foundry sand is removed from foundry. This study presents the information about the
civil engineering applications of foundry sand, which is technically sound and is
environmentally safe. Use of foundry sand in various ....etc

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Abstract :

The case study project is significant since mild steel is used in structure, case hardening, gears, free cutting steels, shafting, forging etc. Mild steel plates were tested for mechanical properties like hardness, tensile strength, yield point etc. Later on the plates were joined by submerged arc welding and the mechanical properties were estimated again. Also weld ability, harden ability, tensile test etc. were conducted for the same result. ....etc

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Abstract
This paper focuses on the experimental investigation carried out on high strength concrete reinforced with hybrid fibres (combination
of hooked steel and a non-metallic fibre) up to a volume fraction of 0.5%. The mechanical properties, namely, compressive strength, split
tensile strength, flexural strength and flexural toughness were studied for concrete prepared using different hybrid fibre combinations –
steel–polypropylene, steel–polyester and steel–glass. The flexural properties were studied using four point ben ....etc

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Abstract
Swarm-bots consist of a collection of mobile robots able to self-assemble and to self-organize so to
solve problems that could not be solved by a single robot. They combines the power of swarm
intelligence and the flexibility of self-reconfiguration as aggregate swarm-bots have the ability to
dynamically change their structure to match environmental variability.
SWARM-BOTS, a project funded by the Future and Emerging Technologies program of the
European Community (project IST-2000-31010), focuses on the design and the imp ....etc

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Real estate market place “ Transacting properties online
PR-AP-B114
Background
The objective of the project is to design and develop one stop solution for trading properties online. It bridges the communication between real estate agents, Builders and retail buyers/sellers. The system can be used to store the profiles of agents, builders, buyers, sellers and the properties to be transacted. Buyers are the customers who buy new or resale properties where as sellers are builders (for new properties) or people resel ....etc

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IMPROVEMENT OF MECHANICAL PROPERTIES OF RIGID PAVEMENTS

INTRODUCTION
Transportation-basic infrastructure-development

Rigid and flexible

Basic neccesity-stable against loads

Rigid offers more strength “load

But change in temp. “warping up and warping down

To relieve stress-joint

Joint from the weaker plane and most of defects occur there

Increase the mechanical properties such as load carrying capacity and cracking resistance

Methods for improvement



Rigid Pav ....etc

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ENGINEERING PROPERTIES OF STRUCTURAL
LIGHTWEIGHT CONCRETE



INTRODUCTION

Structural lightweight aggregate concrete is an important and versatile material in modern
construction. It has many and varied applications including multistory building frames and
floors, bridges, offshore oil platforms, and prestressed or precast elements of all types. Many
architects, engineers, and contractors recognize the inherent economies and advantages
offered by this material, as evidenced by the many impressive lightwei ....etc

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please send me replies as soon as possible and suggest me whether to take this as my project or not to make my project more effective.
thank you. ....etc

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Mac Eteli Happiness is my name. I desire to have a full report on the above topic. I am a final year undergraduate student of Civil engineering and i consider the above topic more than interesting. Thanks. ....etc

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what happen to the strength of the concrete if natural sand is replaced by manufactured sand (crusher dust) in concrete? ....etc

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