وزن 1m3 برای conctete درجه M10





Concrete Mix Design - SlideShare

Mar 29, 2015 . Concrete Mix Design Unit-III. . designation Characteristics compressive strength of 150 mm cube at 28 days, N/mm2 Ordinary Concrete M10 M15 M20 10 15 20 Standard Concrete M25 M30 M35 ... Example-I Step-6 • Weight of CA = 0.62 x 1600 • = 992 kg/m3 • Therefore density of CA is 1600 kg/m3; 123.


What is the maximum amount of cement used in high grade concrete .

Typically around 450kg/m3 or occasionally 550kg/m3, with a low W/C ratio. One would . For really high strength concrete, the figure may well be over 600kg/m3. In the case of . The maximum amount of cement in Portland cement concrete is to a large degree determined by the gradation of the coarse and fine aggregates.


Bolt Weight Calculator - Portland Bolt

The values provided by this calculator are for estimation purposes only. Actual weight values may vary from those provided here and, though we try to make the values as accurate as possible, Portland Bolt makes no claims about accuracy and accepts no liability resulting from the use of the values provided on this page.


وزن 1m3 برای conctete درجه M10,

Use of Fiber Reinforced Concrete for Concrete Pavement Slab .

Mar 27, 2014 . m3 yd3 cubic yards. 0.765 cubic meters m3. mL milliliters. 0.034 fluid ounces fl oz. L liters. 0.264 gallons gal m3 cubic meters. 35.314 cubic feet ft3 m3 cubic meters. 1.307 . Unlike ordinary concrete pavement, replacement concrete slabs need to be open to traffic within 24 hours (sooner in some cases).


CONCRETE GRADE: M5 = 1:4:8 M10= 1:3:6. - MARK . - Facebook

CONCRETE GRADE: M5 = 1:4:8. M10= 1:3:6. M15= 1:2:4. M20= 1:1.5:3. M25= 1:1:2. CLEAR COVER TO MAIN REINFORCEMENT: 1.FOOTINGS : 50 mm 2.RAFT FOUNDATION.TOP : 50 mm 3.RAFT FOUNDATION.BOTTOM/SIDES : 75 mm 4.STRAP BEAM : 50 mm 5.GRADE SLAB : 20 mm 6.COLUMN : 40 mm 7.SHEAR.


guidelines on use of ready mixed concrete concrete mix design - rdso

desired workability and 28-days compressive strength of concrete for a particular .. fa,Ca =Weight (Kg) of fine aggregate and coarse aggregate per m. 3 . Suggested Values of Standard Deviation. Grade of concrete. Standard deviation for different degree of control. (N/mm. 2. ) Very good. Good. Fair. M10. 2.0. 2.3. 3.3. M15.


What is the maximum amount of cement used in high grade concrete .

Typically around 450kg/m3 or occasionally 550kg/m3, with a low W/C ratio. One would . For really high strength concrete, the figure may well be over 600kg/m3. In the case of . The maximum amount of cement in Portland cement concrete is to a large degree determined by the gradation of the coarse and fine aggregates.


Bolt Weight Calculator - Portland Bolt

The values provided by this calculator are for estimation purposes only. Actual weight values may vary from those provided here and, though we try to make the values as accurate as possible, Portland Bolt makes no claims about accuracy and accepts no liability resulting from the use of the values provided on this page.


وزن 1m3 برای conctete درجه M10,

Effect of the Key Mixture Parameters on Shrinkage of Reactive .

Jun 23, 2014 . Reactive powder concrete (RPC), also known as ultrahigh performance concrete (UHPC), is produced by mixing water, Portland cement, silica fume, fine . of the weight of cement), well-graded fine sand and quartz powder (without using coarse aggregate), and steel fibers (about 6% by volume of RPC) [1].


Panther tank - Wikipedia

Though officially classified as a medium tank, its weight is more like that of a heavy tank, as its weight of 44.8 tons puts it roughly in the same category as the American M26 Pershing (41.7 tons), British Churchill (40.7 tons) and the Soviet IS-2 (46 tons) heavy tanks. The tank had a very high power to weight ratio however,.


Civil Engineers Guide | Concrete | Beam (Structure) - Scribd

Design Mix: M10 ( 1 : 3.92 : 5.62) Cement : 20 mm Jelly : 12.5 mm Jelly : River sand : Total water : Fresh concrete density: M20 ( 1 : 2.48 : 3.55) Cement : 20 mm Jelly .. DENSITY OF MATERIALS:Weight of Bricks Weight of Block work Weight of R.C = 1600-1920 Kg/M3 = 1920 Kg/M3 = 2310 – 2700 Kg/M3 CURING:Super.


Concrete Mix Design Manual

ranging from M10 (10Mpa) to M100 (100 Mpa) and workability ranging from 0 mm slump to 150 mm slump. In all these cases . Following factors indicate degree of control at site: - i. Batching – weigh batching ... First estimate of weight of fresh concrete is calculated from table2 as =2355Kg/m3. (This plastic density is low for.


Construction & Quality Control of Flexible Pavements - Civil IITB

For 0.18 m3 of 13.2 mm nominal size at 52 kg bitumen per m3. For 0.09 m3 of 11.2 mm nominal size at 56 kg bitumen per m3. Total a. b. Binder. 0.18 m3. 0.09 m3 .. CONCRETE (SDBC). ❖ Wearing course on roads carrying moderate traffic, generally less than. 10 msa. ❖ Lesser binder content when compared to BC.


A review of autoclaved aerated concrete products - Nvlpubs.nist…

degree in cellular concretes which have not been autoclaved [3]. . weight ratio, nailability, fire resistance, good thermal resistance, .. (350 kg/m3. ) is now used for structural units of autoclaved aerated concrete such as loadbearing walls, floors, androofs. The dry density of the solid material (without pores or air cells) is.


The Pit & Quarry Manual - The GDOT

GDT-104 – Determining Percent Schist, Phyllite or Shale by Weight of Coarse Aggregates ...... 123. GDT-129 ... at a ninety-degree angle from the front of the production cone. In making the production cone, . There are no gradation specifications for coarse and fine aggregate for asphaltic concrete. This is because the.


A Study on the Mechanical Properties of Concrete by . - CiteSeerX

cement content 450 kg/m3 and w/c of 0.45 was designed. . segregation to a greater degree than the well graded coarse . weight of the binder. As the waste foundry sand percentage increased in the concrete the workability was reduced. This may be due to the void filling action of the waste foundry sand as it is finer.


Supplemental Specifications for the Standard . - MassDOT

Jul 1, 2015 . Cubic Yard (m3). SECTION 120. EXCAVATION. SUBSECTION 120.20 General. (page 59 English, page II.10 Metric) Add the following to the end of this Subsection: Existing concrete foundations, if not interfering with the proposed construction, may be abandoned in place with approval of the Engineer.


Concrete and floorcovering associations unite - Construction Specifier

Oct 1, 2014 . The floor flatness for an elevated concrete slab decreases with time due to initial deflection caused by the slab's dead weight and long-term deflection . to estimate the degree to which floor flatness changes with time, and to determine when the flooring installation might proceed after concrete placement.


quality control architectural precast concrete products - EnCon United

concrete. Since the products are custom designed, the many combinations of shape, size, color and texture require a great degree of craftsmanship. Therefore it is important . Architectural Precast Concrete Products was prepared by the PCI Plant Certification .. with a dry, loose weight of 70 lbs/ft3 (1121 kg/m3) or less.


وزن 1m3 برای conctete درجه M10,

analysis of rates - Odisha Works Department

weight 20 tonnes. B. Out turn -. 100 cum of earthwork per working hour of machine. Hire charge of Dozer(D-80/A-12) excluding supervision charge per hour = Rs2,141.79 .. Cement concrete M10 grade with crushed granite coarse aggregate of size. 40mm down .. 50mm deep, 45 degree to the center line of the road and.


durability properties of high performance concrete . - ARPN Journals

The concrete mix proportion 1:1.73:3.2 with w/c. 0.45 considered in this study. The conventional concrete mix (CC) and Combinations of HPC mixes by partial replacement of cement and fine aggregate (M3, M7, M10 and M11) are shown in Table-1. The volume of water is. 172.8 lit/m3 and Coarse aggregate (CA) is 1220 kg/.


Introduction - New Age International

Table 1.1 Grades of Concrete. Group. Grade Designation. Characteristic strength. N/mm2. Ordinary Concrete. M10. M15. M20. 10. 15. 20. Standard Concrete. M25. M30 .. Unit Weight. 1. 2. 3. 4. 5. Plain concrete. Reinforced concrete. Brick masonry, cement plaster. Granite stone masonry. Asbestos cement sheets. 24 kN/m3.


17D/27D - John Deere

360-degree rotation, they slip into close quarters comfortably and work with ease around obstacles. But it's . 3.90 m (12 ft. 10 in.) 4.67 m (15 ft. 4 in.) Maximum Digging Depth. 2.17 m (7 ft. 1 in.) 2.59 m (8 ft. 6 in.) Operating Weight. 1893 kg (4,173 lb.) 2887 kg (6,358 lb.) 2. 3 .. Bust through blacktop, concrete, or other hard.


وزن 1m3 برای conctete درجه M10,

IS 456 (2000): Plain and Reinforced Concrete - Code of Practice

M80. Grade DeI...IIOIl Spedfted Cba. 1Ie eo.,.."S til. ISO ami Cube at 210.,." Nlmm2. (2). (3). M 10. 10. M IS. IS. M20. 20. Hi,h. Strength. Concrete. (I). Ordinary. Concrete . be compacted with the means available. Suggested ranges of workabihty of concrete measured in accordance with IS J199 are given below: Degree oj·.


division 500 - Maine

The weight of the striking parts of air and steam power hammers shall not be less than 1/3 the weight of drive head and pile being driven. Open-end (single acting) diesel power hammers .. Cast-in-place concrete shall contain not more than 377 kg/m3 [635 lb/yd3] of cement and not .. [in] below 3 m [10 ft] straightedge.


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