Table of Contents
Code of practice for brick work (IS: 2212 – 1991) deals with the construction of clay brick masonry in general and the erection of clay brick walls in particular. So, the use of unburnt clay and mud mortar is not presented in this standard.
Is code for brick work mortar?
to those given in IS : 6508-1972* and IS : 4305-1967t shall apply. 2.1 Mortar – Mortar is a homogeneous mixture, produced by intimately mixing cementitious materials, water and inert materials, such as sand, to the required consistency for use in building together with masonry units.
Is code for solid block masonry work?
1.1 This standard covers the construction of’ walls and partitions with precast light-weight concrete solid blocks conforming to IS : 3590-1966* and lime cement cinder blocks conforming to IS: 3115-19657. 2.1 Block-A precast concrete masonry unit either solid or hollow.
Is code a brick classification?
1.1 This standard Jays down requirements for classification, general quality, dimensions and physical requirements of common burnt clay building bricks used in buildings. are covered in this standard and for higher strength, see IS 2180 : 1988.
What is the nominal size of a brick?
Brick Sizes: 3/8″ Mortar Joint Between Bricks (Most Common)
| Brick Type | Specified Size D x H x L (inches) | Nominal Size D x H x L |
|---|---|---|
| Standard | 3 5/8 x 2 1/4 x 8 | Not modular |
| Modular | 3 5/8 x 2 1/4 x 7 5/8 | 4 x 2 2/3 x 8 |
| Norman | 3 5/8 x 2 1/4 x 11 5/8 | 4 x 2 2/3 x 12 |
| Roman | 3 5/8 x 1 5/8 x 11 5/8 | 4 x 2 x 12 |
Is 1200 mode of measurement for brickwork?
general brickwork and unless otherwise stated reinforcement shall be measured separately [see IS : 1200 (Part VIII )-1975* 1. 11.1 Brickwork above one brick in thickness shall be included with general brickwork; brickwork one brick and less in thickness shall be measured as described in 4.1. 1.
What is the thickness mortar between two bricks?
It is made of cement and sand with different ratios to achieve the required strength. The compressive strength of mortar ranges between 2 to 12 N/mm2. The mortar joints used in concrete block and brick construction are usually 10 mm thick.
What is the compressive strength of 1st class brick?
105 kg/cm2 or (10.3N/mm2 and 10300kN/m2) is compressive strength/crushing strength of 1st class brick. 105 kg/cm2 is minimum compressive/crushing strength of first class brick.
Is code a brick manufacturing?
NIC Code 23921 – Manufacture of bricks
| Group | Class | Sub Class |
|---|---|---|
| 239 | ||
| 2392 | ||
| 23921 |
What are the different classes of bricks?
Absorption of Bricks
| Class of Bricks | Water Absorption % by weight |
|---|---|
| Heavy duty bricks (special made) | Only 5% |
| First class | 20% |
| Second class | 22% |
| Third class | 25% |
Is Brick a test?
2.1 The Indian Standard IS 5454 : 1976 ‘Method for sampling of clay building bricks (first revision )’ is a necessary adjunct to this standard. 3.1 The dimension shall be measured to the nearest 1 mm. 3.2 All apparatus and testing equipment shall be calibrated at frequent intervals.
Is code concrete block?
The solid concrete blocks are used as load bearing units and shall have a block density not less than 1 800 kg/m3. These shall be manufactured for minimum average compressive strength of 4.0 and 5.0 N/mmz respectively (see Table 2).
Is code brick size?
Standard & Nominal Brick size in India The standard brick size is 190 mm x 90 mm x 90 mm as per the recommendation of BIS. With mortar thickness, the dimension of the brick becomes 200 mm x 100 mm x 100 mm which is also known as the nominal size of the modular brick.
What is the ratio of brick work?
1:6 ratio of cement mortar is usually used for brickwork.
Is 269 a cement?
4.1 Ordinary Portland cement, 33 grade shall be manufactured by intimately mixing together calcareous and argillaceous and/or other silica, alumina or iron oxide bearing materials, burning them at a clinkering temperature and grinding the resultant clinker so as to produce a cement capable of complying with this
What is the minimum thickness of mortar?
The minimum mortar thickness, after embedding, for conventional thin set mortars is 3/32” with the maximum thickness being 1/4” (depending on the mortar manufacturer’s recommendations).
Is 1077 a brick code?
Common burnt clay building bricks (IS: 1077 – 1992) established requirements for general quality, classification, geometry, and physical requirements of burnt clay building bricks which are used in building construction. The type of burnt clay covered in the IS: 1077 – 1992 has a compressive strength of 40MPa or less.
Is code a cement?
IS: 4031 – chemical analysis and tests on cement. IS: 456; 10262; SP 23 – codes for designing concrete mixes. IS: 1199 – methods of sampling and analysis of concrete. IS: 516BXB JWJJS– methods of test for strength of concrete.
Is 3102 a brick classification?
3102-1971 Classification of burnt clay solid bricks (second revision). 3414-1968 Code of practice for design & installation of joints in buildings. 3495-1992 Methods of tests of burnt clay building bricks.
Is code a masonry cement?
Masonry cement is. however, not intended (or use in structural ~oncrete, for flooring and foundation work or for reinforced and prestressed concrete works. 0.3 This standard was first issued as an emer- gency standard in 1966 to meet the immediate needs or the building industry and subsequently revised in 1967.
How many types of brick masonry are possible?
How many types of brick masonry are possible? Explanation: The four types are brick work in mud, brick work in cement or lime mortar – I class, II class and III class.
How thick is a brick?
The standard dimension of a modern brick is 215 × 102.5 × 65 mm (approximately 8 5⁄8 × 4 1⁄8 × 2 5⁄8 inch), with a nominal 10 mm (3⁄8 inch).Standard Brick Size, Weight & Dimensions (Inches):
| BRICK SIZE | APPROXIMATE WEIGHT | SIZE (INCHES) ( Depth X Height X Length) |
|---|---|---|
| STANDARD | 4.5 lbs | 3-5/8″ x 2-1/4″ x 8″ |
What is the ratio of cement mortar?
For a standard mortar mix this normally on a ratio basis (usually around 3 or 4 parts building sand to 1 part cement) recommendations vary – but you don’t want the mixture to be too wet or too dry.
Is sand a code?
| Type of M Sand | IS Code | Download Here |
|---|---|---|
| Concrete M Sand | IS – 383: 1970 | Click Here |
| Brick/ Block Work M Sand | IS – 2116: 1980 | Click Here |
| Plastering M Sand | IS – 1542: 1992 | Click Here |
Is 383 code book?
1.1 This standard covers the requirements for aggregates, crushed or uncrushed, derived from natural sources, such as river terraces and river- beds, glacial deposits, rocks, boulders and gravels, for use in the Production of concrete for normal structural purposes including mass concrete works.
