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minimum compressive strength of concrete block of 150*200*400

IS 2185-1 (2005): Concrete masonry units, Part 1: Hollow and solid ...

of IS 3590: 1966' Specification for load bearing lightweight concrete blocks' and Part 3covering aerated concrete ... standard 400 mm x 200 mm x 200 mm size will weigh betw-een 17 kg and 26 kg when made with normal .... iii) 150-200. 30. 25. 30 ... These shall be manufactured for minimum average compressive strengths.

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Physico-mechanical properties of solid cement bricks containing ...

Four series of mixtures with cement content 100, 150, 200 and 300 kg/m3 were prepared. ... Akhtaruzzaman and Hasnat [9] found that although the tensile strength of concrete containing coarse crushed brick was .... to achieve the target compressive strength with minimum cement content. ... M6-150, 400, 333, 600, 432, 219.

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CM01 Concrete Masonry - Handbook - CMAA

Australian concrete brick, block and paver industry. Local or ... used blocks are the 100 mm, 120 mm, 150 mm and. 300 mm series. ..... 200 mm or 400 mm module, as significant reduction ..... Characteristic Compressive Strength minimum.

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Load Carrying Capacity of Hollow Concrete Block Masonry ... - DOI

Key words––masonry, hollow concrete block, strength of masonry ... The hollow concrete blocks are tested in compression testing machine. .... The cost of hollow concrete block size 400 x 200 x 200 mm made with concrete grade 1:3:6.

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IS 2185-1 (2005): Concrete masonry units, Part 1: Hollow and solid ...

of IS 3590: 1966' Specification for load bearing lightweight concrete blocks' and Part 3covering aerated concrete ... standard 400 mm x 200 mm x 200 mm size will weigh betw-een 17 kg and 26 kg when made with normal .... iii) 150-200. 30. 25. 30 ... These shall be manufactured for minimum average compressive strengths.

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Physico-mechanical properties of solid cement bricks containing ...

Four series of mixtures with cement content 100, 150, 200 and 300 kg/m3 were prepared. ... Akhtaruzzaman and Hasnat [9] found that although the tensile strength of concrete containing coarse crushed brick was .... to achieve the target compressive strength with minimum cement content. ... M6-150, 400, 333, 600, 432, 219.

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Shaking Table Experiment for Philippine Full-Scale Concrete Hollow ...

Concrete hollow block (CHB) masonry structures have recently become ... The walls were made of fabricated 400x200x150mm CHB (also called as #6” CHB in ... 3600/150=24 which passed the minimum requirement set in the NSCP on wall .... Results reveal a relatively low compressive strength for these Philippine CHB.

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On the Compressive Strength Prediction for Concrete Masonry Prisms

the compressive strength and peak strain of solid brick prisms from the properties ... ASTM C 150 (2007), due the importance of high-early strength at 14 ... A loading steel plate with 35 x 200 x 400 mm (height x width x length) was placed ..... The intensity of minimum (compressive) principal stresses is also high in the central.

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Cellular light weight concrete block CLC technology - SlideShare

Jan 28, 2014 ... CLC blocks are also know as Foam concrete blocks. ... blocks Length : 400, 500 or 600 mm Height : 200, 250 mm Width : 100, 150, ... Requirements Type Density Minimum compressive Strength N/mm³ Maximum water...

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Reinforcing Steel - Unitec

Concrete can be made very strong in direct compression but has only about one ... tensile strength qualities of steel reinforcing are combined with the .... NZS 3604 requires a lap of 225 mm minimum at all joints. (2) .... Grade 500. Round. Deformed. 6. 30. 50. 60. 80. 100. 150. 170. 200. 240. 30 .... by concrete spacer blocks.

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Concrete - Argex

between concrete density and compressive strength. Correlation ... 1. Argex blocks. Argex blocks often combine seemingly conflicting properties, such as ... 400. 500. 400. Cement (kg). 175. 150. 175. 200. 175. + 100 filler. Dry density. 750. 875. 1050 ...... Minimum compressive strenght: 30 kg/cm2 or 3 N/mm2. (classe LAC2)...

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Environment Friendly Indian Building Material Technologies ... - Unido

The interlocking blocks required minimum quantity of mortar, plaster in ... cement 5-10% depending upon the strength requirement. Option I: Manual Compression Earth Brick Machine (Balram). Production .... 400 x 200 x 150 mm. Properties of...

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Concrete block paving; book 2 - design aspects - CIDB

compressive strength of 25MPa wet strength (Class. 25 SANS1058) ¹. ... MPa, the minimum strength for individual blocks is 20. MPa. Very often it will ..... 10. 15. Block thickness = 80mm. 2. 400. 350. 300. 250. 200. 150. 100. 50. 5 = Tolerable...

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Powder Actuated Fastenings - Powers Fasteners

Attaching Wood members to Concrete, Block or Steel. • Attaching .... feet per second (150 meters per second). ..... Minimum Concrete Compressive Strength (f'c) ..... Head Pin (0.145” Shank). 3/4. (19.1). 250. (1.1). 200. (0.9). 400. (1.8). 200.

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Flexural capacity of singly reinforced beam with 150 MPa ultra high ...

In this paper, we have studied the 150 MPa ultra-high-strength concrete (UHSC). RC beam is reinforced by SD400 and ... To obtain the minimum ductility ratio with above 3.0 for double reinforced beam and above 2.0 for ... strain condition, the depth of compressive stress block ... using Φ100×200 mm mold of cylinder type.

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Fly Ash - Portland Cement Association

in the manufacture of concrete masonry block. Fly ash is a ... enough, it is possible to make concrete with moderate strength using the fly ash as the sole ..... by using an ASTM C150 Type III (or ASTM C1157 Type HE) cement ... 1. 0. 600. 400. 200. 0. 0. 5. 10. 15. 20 at 25ºC. %Fly ash. 0. 30. 50. 0 30. 50. 0 30 50. Time (hours)...

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Mechanical Test of Concrete with Aggregates Hauled from Strategic ...

minimum compressive and flexure strength requirements which are determined through ... Compare the compressive strength of concrete hollow blocks samples between .... 200 (74 micron) sieve. .... Apply the load at 150 psi per min. ... is used with the allowable value of 400 psi, the compressive strength of the samples that.

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Section 500--Concrete Structures

observed value for all compressive strength specimens at 28 days for a ... Minimum cement factor shall be increased by 50 lbs/yd3 (30 kg/m3) when ..... additional cement and sufficient water to provide a 6- to 8-in (150- to 200- .... When nailing plywood directly to form studs, do not space the studs more than 16 in (400 mm).

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The Use of Rice Husk Ash in Low - Cost Sandcrete Block Production ...

The compressive strength of some commercial sandcrete blocks in Minna, Nigeria ... work 150mm´450mm hollow blocks were produced at the concrete laboratory of .... strength obtained was 0.97 N/mm2 which does not comply with the minimum .... 400. 360. 320. 280. 240. 200. Rha (g). 0. 40. 80. 120. 160. 200. Water (ml).

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