Author: haroonkhan
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Other Floors
All stone floors may be maintained by mopping with mild detergent and water at regular intervals. Ceramic tile floors are easy to maintain. Soap and water can be used to clean the floors and special care has to be taken to clean the joints. Stains, if any, may be removed as explained in marble floors.…
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Concrete Floors
A properly constructed concrete floor should be dust free under normal use. Dusts in floors can be reduced by the application of a hardener, or by waxing, or by painting it with a solution of oil spirit. For such application, raw or boiled linseed oil mixed with an equal amount of turpentine has been found…
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Linoleum Floors
For this floor mopping with kerosene oil can pick up all the dirt. After the removal of dirt, the floor may be wiped with water and mopped well to set a polished surface.
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Marble Floors
For marble floors daily maintenance is to be made. This is carried out by mopping with mild detergent in water. Marble gets easily stained and scarred. If there is a spill on the floor, it should be cleaned immediately. Stubborn stains should be removed based on the type. If the stain is from grease, a…
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Terrazzo Floors
Cleaning of terrazzo floors with water may be taken up after 3 months of laying. After this period, it should be swabbed daily using clean water and a clean rough swab (floor cloth) which should be rinsed in water frequently so as to avoid dirt being back on to the floor. The floor is then…
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MAINTENANCE OF FLOORINGS
As there are many types of floors constructed, maintenance of some of the important floors are dealt below.
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INTRODUCTION
Primarily it is needed to take preventive measures wherever feasible before facing any failure in small or large scale. A small investment or preventive measure taken at the initial stage not only prevents failure but also gives a long life of the building. Then maintenance plays a major role to make every component of a…
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Major Design Considerations
1. Objective Bureau of Indian Standards IS: 13920 : 1993 recommends for special design to ensure adequate toughness and ductility (with ability to undergo large inelastic reversible deformation) for individual members such as beams, columns and walls and their connections and to prevent other non-ductile types of failure. As a general rule, to maintain overall…
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General Requirement
Bureau of Indian Standard have specified the minimum design requirements for earthquake–resistance design in IS codes: 1893 (Part I): 2002, IS: 4326: 1993 and IS: 13920: 1993. These requirements have been stipulated after considering the characteristics and probability of occurrence of earthquakes, the characteristics of the structure and the foundation and the amount of damage…
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Effects of Earthquake on Structures
During an earthquake, ground motions occur in a random fashion, both horizontally and vertically, in all directions, radiating from the epicentre. The ground accelerations cause structures to vibrate and induce inertial forces on them. Hence, structures to be constructed in earthquake-prone areas need to be suitably designed and detailed to ensure stability, strength and serviceability.…