Research 2

Running Head: Ceramic Tile Production Using Different Kinds of Mollusk Shells

CERAMIC TILE PRODUCTION USING DIFFERENT KINDS OF MOLLUSK SHELLS

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A Science Investigatory Project

Presented by:

Raffy Cañeda

David Garde

Lois Vera Apas

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RESEARCH PROPOSAL SUBMITTED TO THE FACULTY OF HAGONOY NATIONAL HIGH SCHOOL, GUIHING, HAGONOY, DAVAO DEL SUR, PHILIPPINES IN PARTIAL FULFILLMENT IN THE REQUIRMENT OF:

Research 2

( ENGLISH FOR SCIENCE AND TECHNOLOGY IN ADVANCE STATISTICS)

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SEPTEMBER 2015

CHAPTER 1

INTRODUCTION

The Problem and Its Background

Ceramic tile is a common building and construction material and is generally used for covering floors, walls and can also be used as roofing material. It is classified as glazed and unglazed tiles. Major raw materials are clay, feldspar and silica which are locally available. The manufacture of ceramic tiles involves milling of raw materials, pressing or tile forming, glazing and firing of raw tiles. (www.pcepsdi.org.ph/downloads/Ceramic_Tiles)

For centuries, ceramic tile played the dual roles of design and durability. Amazingly, many of these, dates back in ancient Rome still retain its color and designs, even though the rest of the building has deteriorated. Today, aesthetics and functional benefits are still the key reasons behind ceramic’s popularity. In the 1980’s, most commercial ceramic tiles were used in commercial kitchens and industrial spaces. Twenty years later, improvements in production efficiencies, upgrades in design, and a desire to cater to commercial applications are redefining the product and the market.

Ceramic tile is enjoying unprecedented popularity in residential and commercial markets. In fact, ceramic has seen double-digit growth for the past three years. Growth exceeding the flooring industry norm, at approximately 8% for 2002, is expected well into 2004. Today’s ceramic tile combines the product’s...