Clarification: Crushing strength should be greater than 1000 kg per cm 2 for a good structural stone. Crushing strength of basalt is as large as 1500 to 1900 kg per cm 2 while that of limestone and sandstone is 550 and 650 kg per cm 2 respectively. 9. Dolomite is a bicarbonate of _____ and _____ a) Magnesium and aluminium b) Calcium …
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. Toggle navigation. ... crushing strength of a good building stone should be T10:02:00+00:00 Who we are > Products > Cases > Solutions > Contact Us > Solutions.
1. Appearance and Colour. Stone must be of good appearance and uniform in colour; Stones light in colour resist weathering action better.; 2. Crushing Strength. The crushing strength of stone should be greater than 100 N/mm2.; Rock preference on the basis of Crushing strength: Igneous rocks > Metamorphic rocks > Sedimentary rocks
🕑 Reading time: 1 minuteThe essential requirements of building stones used for structural work are given below: Strength Ordinarily, the strength of a stone is not of primary importance, as very often the loads to which it is subjected in a structure are much below its permissible crushing strength Durability Stones should possess a natural […]
1. For a good building stone how much is the required crushing strength? a) Less than 50 N/mm 2 b) Greater than 100 N/mm 2 c) 155 N/mm 2 d) 10 N/mm 2. Answer: b Clarification: Crushing strength or compressive strength of a stone is the load per unit area at which the stone starts cracking. It should be greater than 100 N/mm 2 …
Crushing strength should be greater than for a good. WebAnswer amp Explanation Answer C) 1000 kg per cm Explanation Crushing strength should be greater than 1000 kg per cm for a good structural stone. Crushing strength of basalt is as large as 1500 to 1900 kg per cm while that of limestone and sandstone is 550 and 650 kg per cm …
12. QUALITIES OF GOOD BUILDING STONE 1. CRUSHING STRENGHT : for a good structural stone, the crushing strength should be greater than 100 N/mm². 2. APPEARANCE : the stone which are to be used for face work should be decent in appearance and they should be capable of preserving their coloured uniformly for a …
1. Crushing Strength. For a good building, stone crushing strength should be more than 100 N/mm3 to bear the applied load. If the stone failed to bear this load then the stone can not use for the purpose of …
For a good building stone how much is the required crushing strength? সঠিক উত্তর Greater than 100 N/mm2 . Crushing strength or compressive strength of a stone is the load per unit area at which the stone starts cracking. It should be greater than 100 N/mm2 to ensure sufficient strength for use in construction.
202334 Explanation: Crushing strength should be greater than 1000 kg per cm 2 for a good structural stone. Crushing strength of basalt is as large as 1500 to 1900 kg per cm 2 while that of limestone and sandstone is 550 and 650 kg per cm 2 respectively.
A good building stone has the following properties: Percentage of wear in the attrition test should not be more than 3. Specific gravity should be at least 2.7. Coefficient of hardness should be greater than 17. Percentage of water absorption by weight of stone should be less than 5. Toughness index should not be less than 13.
The following are the qualities or requirements of a good building stone. 1. Crushing strength: For a good building stone, the crushing strength should be greater than l00 N/ mm2. 2. Appearance: Good building stone should be a uniform colour, and free from clay holes, spots of other colour bands etc. capable of preserving the ...
The following are the qualities or requirements of a good building stone. 1. Crushing strength: For a good building stone, the crushing strength should be greater than …
Crushing strength: For a good building stone, the crushing strength should be greater than l000kg per cm2. 2. 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 longtime. 3. Durability: A good building stone should be durable. The factors ...
Name of Stone: Crushing Strength in N/mm2: Trap: 300 to 350: Basalt: 153 to 189: Granite: 104 to 140: Slate: 70 to 210: ... A good stone should not show wear of more than 2%. 8. Properties of Stones: Porosity and Absorption ... Strength: The stone should be able to resist the load coming on it. Ordinarily, this is not of primary concern since ...
For a good building stone, its specific gravity should the greater than. Crushing strength of a first class brick should not be less than. Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength The correct answer is.
Crushing strength of a good building stone should be more than a) 50 MPa b) 100 MPa c) 150 MPa d) 200 MPa. Crushing strength of a good building stone should be more than a) 50 MPa b) 100 MPa c) 150 MPa d) 200 MPa. Login . Dark Mode. Login with Google. Menu. H. Home; A. Aptitude; E. English; Reasoning. V.
Crushing strength: For a good structural stone, the crushing strength should be greater than 100m/mm2. 2. Hardness or Crushing strength of Tablets | Oluwatoyin A. Odeku. 1. 3. 2 . Hardness or Crushing strength of Tablets. The resistance of tablets to capping, abrasion or breakage under conditions of storage, transportation and ...
T23:12:50+00:00 Qualities, Characterises and Properties of a Good Following are the qualities or characteristics or requirements properties of a good building stone: 1 Crushing Strength: For a good structural stone, the crushing strength should be greater than 100 N/mm 3The approximate values of crushing strength of some of the …
Crushing strength: The crushing strength or compressive strength of a stone is the load per unit area where the stone starts cracking. For a good structural stone, the crushing strength should be greater than 100 N/mm 2. The approximate values of the crushing strength of some of the stones are shown in the table.
The more compact grained and heavier a stone the harder it is. Due to alternate wetting and drying the resulting crushing strength can be reduced even up to 30-40%. Being dry stones allow more crushing strength than when wet. It is the ability of a stone to endure and maintain its essential and distinctive characteristics i.e. resistance …
Rocks with stratified nature will split up along the plane of stratification, if not properly placed. 3. A good building stone should be fine-grained because they are having good crushing strength as well as good texture. 4. The good building stones should be compact because these can resist more pressure. 5.
Crushing strength should be greater than _____ for a good structural stone. asked Feb 20, 2022 in General by PritamBarman ( 119k points) construction-&-building-materials
🕑 Reading time: 1 minuteThe essential requirements of building stones used for structural work are given below: Strength Ordinarily, the strength of a stone is not of primary importance, as very often the loads to which it is …
Crushing strength: For a good structural stone, the crushing strength… crushing strength of a good building stone should be … Crushing strength : For a good structural stone, the crushing strength … the crushing strength should be greater than l000kg per cm2 …
The minimum crushing strength of a brick is generally _____ Solution-1 containing 10% nitric acid flowing at the rate 10.... An op amp having a 106-dB gain at dc and.... A 12 MHz clock frequency is applied to a cascaded.... 1 bar pressure is equal to. Building Construction Aptitude Test more Online Exam Quiz. Building Construction Single Double ...
Crushing strength should be greater than _____ for a good structural stone. (a) 10 ... & Ferrous Metals of Construction & Building Materials
