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properties of bricksthe required properties of good bricks are followinga color color should be bright and uniformb shape bricks
common building stoneshere describe some commonly used stones are followinga granite b basalt and trapc slate
equilibrium in concurrent force system sol the steps for solving problems of equilibrium in concurrent force system are as follows1 first
uses of stonesstones are used in the following civil engineering constructions are describedi stone masonry which is used for the construction of
law of superpositionwhen the two forces are in equilibrium equal collinear and opposite their resultant is zero and their combined action on rigid
acid test this test is usually carried out on sand stones to examine the presence of calcium carbonate that weakens the weather resisting quality in
principle of equilibriumsol principle of equilibrium can be divided in to three main parts1 two force principle as the resultant is zero when body is
crushing strength test for conducting this test specimen of size 40 times 40 times 40 mm is build from parent stone then finely the sides are dressed
tests on stonesto ascertain the needed properties of stones described tests can be conducteda crushing strength testb water
requirements of good building stones here described requirements of good building stones strength the stone should be capable
chemical classificationon the basis of their chemical composition engineers prefer to classify rocks as1 silicious rocks2
physical classificationbased on the structure the rocks can be classified as followingstratified rocksun -stratified rocksa stratified rocks
geological classificationbased on their beginning of formation stones are classified into 3 main groups-igneous sedimentary and metamorphic
different type of stonesstones used for civil engineering works can be classified in the following 3 ways geological physical
stonestone is a naturally available building material used from the early age of civilization it is available in the form of rocks which is cut to
difference between components and resolved parts1 when the force is resolved into two parts along the two mutually perpendicular directions the parts
parallelogram law of forcesthe law of parallelogram is used to determine the resultant of two forces acting at the point of a rigid body in plane and
force on rigid body - non rigid bodyas rigid body cannot change its shape on application of any forceit will begin moving in the direction of applied
if equivalent force f and f acting on rigid body are not in linesol if equivalent force of same magnitude f acting on the rigid body are not in line
i have a project to be completed the project is how to make a device which warns you when your water reservoir is full i want the name of device
line of action of forcesol the direction of force along the straight line through its point of application in which force tends to move body to which
force - mechanicssometime we push the wall then there are no changes in position of wall but no doubt we apply a force as the applied force is not
newtons second and third law of motionnewtons second law of motion if resultant force is acting on particle is not zero and then acceleration of
newtons first law of motionfirst law of newton it is magnitude of force that develops acceleration of 1 ms2 in 1 kg mass of the bodythe subject of
space mass and weightthe geometric region occupied by bodies called as spacewhen body changes its position w rt the other bodies then body is known