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300 Top Building Materials amp Construction Mcqs Pdf

21 crushing strength of a good building stone should be more than a 50 mpa b 100 mpa c 150 mpa d 200 mpa ans b 22 specific gravity for most of the building stones lies between a 15 to 20 b 20 to 25 c 25 to 30 d 30 to 35 ans c 23 spalling hammer is used for a driving wooden headed chisels b rough dressing of stones c carving of

Tests On Building Stones

A sample of stone weighing about 50 to 100 gm is taken it is placed in a solution of hydrophobic acid having strength of one percent and is kept there for seven days solution is agitated at intervals a good building stone maintains its sharp edges and keeps its surface free from powder at the end of this

Sand Production Line Crusher Machine Configuration Of

Characteristics of granite granite is hard with high strength wear resistance anti weathering which is a good building material granite is rich in resources low mining cost but high product

Common Buidling Stones

Characteristics crushing strength 70 to 80 mnm 2 specific gravity 296 basalt is rough lightweight and grey to black in colour it has good sound absorption and insulation heat insulation and heat reserve capacities it is environmentally green building material basalt is acid and alkali resistant uses suitable for paving sets and as road

Qualities Of Good Building Stone

Colour is an indicator of good building stones uniform colour is always desirable for good building stones it is desirable to use light coloured stones at the face work and also for exposed positions 3 crushing strength the crushing strength for a good building stone should be higher than 100 n mm 2 crushing strength values of some of

What Are The Properties Of Good Building Stones

Crushing strength for a good building stone the crushing strength should be greater than 100 nmm3 durability a good building stone should be durable and for making stones durable their natural bed should be carefully noted appearance those stones which are used for face work should be decent in appearance they should be able to

Crushing Strength Of Good Building Stone

Crushing strength of a good building stone in mpa crushing strength of a good building stone should be more than riz designs construction chennai architect interior designer a good building stone should possess several characteristics such as high strength ie crushing strength 1000 kgcm2 high durability high resistance to wear good fire resistance specific gravity more than 27 crystalline

Crushing Strength Of A Good Building Stone Should Be More

Crushing strength of a good building stone should be more than a 50 mpa b 100 mpa c 150 mpa d 200

What Should Be The Crushing Strength Of Good Building Stone

Crushing strength of a good building stone should be more than diesel crew muscle building athletic development lift more in the two hands pinch zuo apalmjedd john manna amp lucas raymond zuo oing to the workshop was the

Crushing Strength Of A Good Stone

Crushing strength of a good building stone should be crushing strength of a good building stone should be more than a 50 mpa b 100 mpa c 150 mpa d 200 mpa answer option b join the discussion comment comments 1 prakash technology 1 year ago b related questions on building materials gypsum consists of a h₂s and co₂ b caso4 and h₂o c lime and h₂o d co₂

Crushing Strength Of A Good Stone

Crushing strength of good building stone – grinding mill china building materials and drainage system – scribd following are the qualities of a good building stone 1 crushing strength for a good structural stone the crushing strength should be greater than 100mmm2 read

Crushing Strength Of Good Building Stone Be More Than

Crushing strength crushing strength of a good building stone should be more than crushing strength of a good building stone should be more than develop grip strength that can explode full beer cans grip strength goes much further than just crushing someone mates who think they’ve got good grip strength

Building Stones ampamp Bricks

Dec 03 2016 they have been used in building construction and civil engineering work and industrial uses such as grindstones 10 1 a good cast stone should resemble a natural stone fully to achieve it white cement with aggregate of the crushed stone and sand selected to have matching colour are used 2 aggregate must be clean and durable

Characteristics Of Stones

If it is equal to 3 c the stone is just tolerable for a good building stone the wear should be equal to or less than 3 crushing strength for a good structural stone the crushing strength should be greater than 300 nmm the approximate values of crushing strength of some of the stones are shown in table 25 durability of

pdf Properties Of Building Stones

Indian standard code recommends a minimum crushing strength of 35 nmm2 for any building block due to nonuniformity of the material usually a factor of safety of 10 is

What Are The Engineering And Physical Properties Of

Jun 11 2015 marble and granite get very good appearance when polished hence they are used for face works in buildings 5 strength strength is an important property to be looked into before selecting stone as building block indian standard code recommends a minimum crushing strength of 35 nmm 2 for any building block table given below shows the crushing strength of various

12 Basic Quality Requirements Of Good Building

Jun 26 2015 the following are the quality requirements of good building stones 1 strength generally most of the building stones have high strength to resist the load coming on it therefore it is not of prime concern when it comes to check the quality of

Classification Of Rocks Uses And Good Qualities Of

Mar 28 2018 the following are the qualities or requirements of a good building stone crushing strength for a good building stone the crushing strength should be greater than l000kg per cm2 appearance good building stone should be a uniform colour and free from clay holes spots of other colour bands etc capable of preserving the colour for

Building Material Stone Typesgeologicalphysical

May 05 2014 requirements of good building stones the following are the requirements of good building stones i strength the stone should be able to resist the load coming on it ordinarilly this is not of primary concern since all stones are having good strength however in case of large structure it may be necessary to check the

Characteristics Of Good Building Stone Building Material

Nov 07 2017 characteristics of good building stone ease of working the ease with which the stone can be worked upon ie cut dressed carved and moulded etc is an important consideration from economy point of view but this property is opposed to strength durability and hardness characteristics of good building stone porosity and

Crushing Strength Of A Good Building Stone Should Be

Qualities of a good building stone crushing strength a good building stone should possess several characteristics such as high strength ie crushing strength 1000 kgcm2 high durability sufficient hardness read more civil engineering materials crushing strength of a

Qualities Of Good Stone

Qualities of good stone 10 no branch of mason work from an architectural standpoint is of greater importance than the selection of stone for structural purposes and the qualities of stone such as its strength and durability when exposed to great variations of temperature and action of the weather its permanence of color etc are points

Qualities Characterises And Properties Of A Good Building

Qualities characterises and properties of a good building stone 1 crushing strength for a good structural stone the crushing strength should be greater than 100 nmm 3 the 2 appearance the stones which are to be used for face work should be decent in appearance and they should be

Standard Stone Crushing Strength

Strength of crushed stone crushed stone tests have also shown that steel slag is an equally good substitute for gravel or crushed stone aggregate in both stabilised cement and unbound base layers properties of a cementstabilised mixture of slag natural crushed stone and 0 7 and 2 of cement class 42 5 n meet the compressive strength criteria set by croatian standards

Requirements Of A Good Building Stone

The specific gravity of good building stones should be between 24 and 28 porosity and absorption a good stone should not be porous rain water enter the pores which is generally acidic chemical composition of stone limestone and weak sandstone are relatively less durable than a good sandstone granite or

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