Fresh concrete testing - SGtest · PDF file · 2014-09-26Fresh concrete testing concrete testing 3 veBe test gYratorY compactor to measure standard: en 12350-3 WorKaBilitY of concrete

Fresh concrete testingconcrete testing

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sampling of fresh concrete

Model No Capacity(oz) Weight(g) Long(mm)SC-R12 12 120 220SC-R24 24 210 270SC-R38 38 300 310SC-R58 58 440 380SC-R85 85 525 415SC-F12 12 115 220SC-F24 24 210 270SC-F38 38 300 310SC-F58 58 440 380SC-F85 85 525 415SC-R06 06 78 190

standard:en12350-1

standard:en 12350-2, Bs 1881:102, astm c143

sc-r scoop

sm serious slump coneThe Slump Cone (also known as Abrams cone) is spun from heavy gauge steel and is seamless to provide a stronger, more durable product that is easy to clean. All parts are plated for rust resistance. 20-cm Dia base,10 cm Dia top and 30 cm height

material: stainless steel, aluminium

slump test

slump cones

Model No Dimension(mm) Weight(kg) Wall

thickness(mm) Remark

SM-EG 100x200x300 2.5 1.5 galvanizedSM-EP 100x200x300 2.5 1.5 blueSM-EB 100x200x300 2.5 1.5 blackSM-LG 100x200x300 3 2.0 galvanizedSM-LP 100x200x300 1.5 * blue

SM-PL 100x200x300 3 2.0 Abs plastic with funnel

specifications

specifications

stainless steel scoop125 mm dia. x 250 mm long, 5 kg capacity,ideal for taking increments of concrete.Weight approx.: 1.1 kg


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slump cone test set

slump test apparatusThe test is carried out by filling the slump cone with freshly mixed concrete which is tamped with a steel rod in three layers.The concrete is levelled off with the top of the slump cone, the cone removed, and the slump of the sample is immediately measured.Including:

SM serious • Slump Cone complying with EN 12350-2, ASTM C143 and AASHTO T119,20-cm Dia base,10 cm Dia top and 30 cm heightTR-600 Tamping Rod steel, • 600 mm long x 16 mm dia, hemispherical at both endsSM-R3 and SM-R5 Steel Rule, • 300mm long and 500 longSM-BP6 and SM-BP4 Base Plate, • 600x600x4mm and 400x400x2mm, galvanizedSlump Cone Funnel• Slump Test Set, BS and ASTM comprising slump • cone, baseplate, steel rule, tamping rod and funnel.Accessory Scoop • see SC-R

floW taBle. laBoratorY method

standard: Bs 4551-1, 3892-1, astm c320

ft-a motorized concrete flow table

ft-B motorized concrete flow table

General description and specifications

General description and specifications

To determining the quantity of water and the standard consistence by measuring the fluidity of cement mortar. Cement Testing,Road Testing.

Weight of vibrating part: 3.45±0.010kg• Drop height: 10±0.1mm• Vibrating frequency: 1HZ• Working cycle: 30S-25S• Table diameter: 300±1mm• Dimensions: 400×400×690mm• Net weight: 25kg•

To determining the quantity of water and the standard consistence by measuring the fluidity of cement mortar. Cement Testing,Road Testing.

Weight of vibrating part:4.35KG±0.15KG• Drop height:10mm±0.2mm• Vibrating frequence:1HZ• Vibrations per second:25• Table diameter:300mm• Neight weight:20Kg•


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veBe test gYratorY compactor to measure

standard: en 12350-3

WorKaBilitY of concrete.

vebé consistometer.230 v, 50 hz, 1 ph.

This test method is a variation of the simple slump test and subjects the concrete to vibration after removal from the slump cone. The time taken for the concrete to berecompacted is taken as a measure of workability. The small vibrating table operates at a fixed amplitude and frequency, and in the test a plastic disc is placed intocontact with the upper surface of the concrete.The test is completed when the lower surface of the disc has been completely coated with cement grout.

The apparatus is used for determining the workability of fresh concrete, provided the maximum size of the aggregate does not exceed 38mm. The test is particularly useful for concrete mixes of very low workability where true slumpvalues are not reliable.Specifications : It consists of two rigid conical hoppers and a cylinder mounted on a rigid metal frame. The lower openings of the hoppers are fitted with hinged trap-doors having quick release catches. A circular metal plate is provided to cover the top of the cylinder.

standard: nt Build 427gyratory compactor for concrete.

Specifications:Vertical load: continuously adjustable from 100 to • 1000KpaPressure accuracy : <±60Kpa(number o f • compaction:from 1 to 5)Number of gyratory: adjustable up to 500• Gyratory compaction angle accuracy: <0.02°• Gyratory compact ion displacement range: • 0-300mmGyration rate: 30±0.5 cycles/min• Motor nominal speed: 1800 cycle/min• Overall height: 190cm• Weight: 370kg• Mould weihght: 7.4kg•

compaction factor apparatus

compaction factor apparatus General description and specifications

Hardened concrete testingconcrete testing

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concrete mixers

Model No. Voltage Frequency Power Motor Speed Drum Speed Drum Capacity Drum Diameter Net Weight

PM-01 110V/230V 50/60Hz 1/2HP 1420r/min 27r/min 130L/140L 10" 65Kg

PM-02 110V/230V 50/60Hz 0.5HP 1420r/min 27r/min 140L

PM-03 110V/230V 50/60Hz 5.5-9HP 1420r/min 27r/min 260L/350L 313Kg/338Kg

PM-04 110V/230V 50/60Hz 1/4HP 1420r/min 27r/min 52L 10" 36kg



specifications

general description

An extremely mobile mixer, equipped with a manually controlled discharge for easyunloading of the mixer into a s u i t a b l e c o n t a i n e r o r wheelbarrow. The mixing b l a d e s a n d p a d d l e a r e produced from a special steel to resist wear, and to ensure a fast and effective mixing operation.

concrete core drill

Main feature:Ful l 360•

o operat ion for coring at any angle.Be equipped with safety • clutch to prevent damaging body when bit freezing torque force is too high.

specificationscd-e core drilling machine.electric motor.

Max.drilling diameter: 180mm• Rated Voltage: 110/220/240V• Rated frequency: 50-60Hz• Rated input power: 2300w• No-load speed: 750r/min• N.W: 26kg•

specifications

cd-p core drilling machine.petrols driven.

Max.drilling diameter: 130mm• Rated Voltage: 110/220/240V• Rated input power: 1550w• No-load speed: 1600r/min• N.W: 10.5kg•


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concrete test hammers

ht-225a concrete test hammer

Model No Standard Nominal dynamic

energy

Average calibration

of steel anvilHT-20 GB/T9138-88 0.196J 74±2

HT-75 GB/T9138-88JC/T796-99 0.735J 74±2

HT-1000 GB/T9138-88 9.8J 83±2HT-3000 GB/T9138-88 29.43J 63±2

HT-225SAGB/T9138-88

JGJ/T23-2001

2.207T 80±2

General description and specifications The hammer is intended for testing the quality of concrete in finished structures such as buildings and bridges. Supplied complete with carrying case and carborundum stone, the hammer is suitable for testing concrete with compressive strengths.

Nominal dynamic energy: 2.207J• Rigidity of impact spring: 7.85N• Hammer stroke: 75mm• Impact hardness: HRC59-63• Max static friction of pointer system: 0.5N-0.8N• Average calibration of steel anvil: 80±2• Size: Φ60• ×280mmEight: ≈1Kg•

specifications

caliBration anvil

standard: en 12504-2; astm c805

standard: en 12504-2; astm c805, d5873Used for calibration of concrete test hammer (models HT serious) . Made of special alloy steel and supplied complete with traceable hardness certificate. It is essential for the periodical laboratory verification of the Rock classification hammer.

Dimensions: 150mm dia×230mm heightWeight(approx): 17 Kg

The anvil is used to enable routine checks to be made on the operation of hammers.


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cuBe moulds

cm-fa

cm-fB/1

standard:en 12390-1

Test procedures require that specimens are cast in a number of standard sizes convenient for compressive and flexural strength determination.The engineering tolerances specified for moulds are very stringent and the internal finish of the surface must be of a high order to comply with the recommendations laid down in many International standards. Moulds must not deform during manufacture of concrete specimens if the specimen dimensions are to be maintained.

cm-fB/1 4-part with clamp attached base plate.CM-FB100: 100mm cast iron cube mouldWeight: 9Kg

CM-FB150: 150mm cast iron cube mouldWeight: 16Kg

cm-fa 4-part with clamp attached base plate.CM-FA100: 100mm cube mouldWeight: 9.5Kg

CM-FA150: 150mm cube mouldWeight: 18Kg

Cube mould for concrete hardened testing.Material is cast i ron.Machined surface finished by flat g r i nd ing mach ine .No distortion during specimen p r e p a r a t i o n a n d t h e specification according to EN12390 and BS1881 standard.

cm-fB/2

CM-FB type cube mould is designed for material lab. Clamp lug is slotted. Dowel pin is hardened steel and chamfered 6mm diameter. The top brim is special design and avoids defacing the machined surface.

cm-fc 4-part with clamp attached base plate.CM-FC100: 100mm cast iron cube mouldWeight: 9Kg

CM-FC150: 150mm cast iron cube mouldWeight: 16Kg

cm-fc

CM-C type cube mould is build up by four parts 45 degree wal l , save t i m e t o a s s a m b l e o r r e a s s a m b l e , w e m a y r e g a r d t w o c o n n e c t wall as one wall ,only want to disjoin two parts together,it is more like two parts mould.

cm-c 4-part with clamp attached base plate.CM-FC100: 100mm cast iron cube mouldWeight: 9Kg

CM-FC150: 150mm cast iron cube mouldWeight: 16Kg

1.cm-e100:100mm cube mouldweight: 5.5Kg2.cm-e150: 150mm cube mouldweight: 10Kg3.cm-e200: 200mm cube mouldweight: 16Kg

cm-e


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The average tolerance of internal diameter is within 0.2 mm. The tolerance of height is within 1mm. The tolerance of ends are machined to 0.05. The body and the base plate are made from steel,and the tolerance of top plate a re mach ined f l a t t o 0.03mm.

Top and bottom r ing, base plate and internal surface totally machined.T h e m o u l d i s s p l i t vertically into two parts. The average tolerance of internal diameter is within 0.2 mm.

CM-T type cube mould is new design product,one blot connect two parts in every side.Save time to assemble or dissassemble the mould.Base clamps on this mould are slotted.

cuBe moulds(continued)

cm-t 2-part with clamp attached base plate.CM-T100: 100mm cast iron cube mouldWeight: 9Kg

CM-T150: 150mm cast iron cube mouldWeight: 16Kg

cm-t

CM-P type moulds is best economic mould in this range,it is made of ABS plastic and use special se l f mo t i on i n j ec t i on p l a s t i c e m a c h i n e t o squeezed out,one time finished and easy to carry.

cm-p CM-P100: 100mm plastic cube mouldWeight: 0.7KgCM-P150: 150mm plastic cube mouldWeight: 0.9Kg

cm-p

Plas t i c concre te tes t cube mould is reusable and sturdy in this range,it i s l i g h t a n d e a s y t o carry,made in collapsible-two parts for quick to install.It will not rust and easy to maitain.

CM-PA150: 150mm plastic cube mouldweight: 2.7Kg

cm-pa

cYlinder mould

cY-ms steel cylinder mould

Model No Dimension(mm)Dia.×Height Weight(kg) Wall


Cy-MS50 50×100 1 steelCy-MS100 100×200 9 5 SteelCy-MS150 150×300 16 8 SteelCy-MS160 160×320 18 8 Steel

specifications

cY-cW100 cylinder mould with handle and lid



Cy-CW100 100×200 9 5 Steel

specifications

standard: astm c39, c192 –aashto t23, t126


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cYlinder mould(continued)

This type cylinder mould is made of cast iron and surface is coated black and the inner surface is all grinded by the lathe. It’s very heavy.

cY-mc cast iron cylinder mould



Cy-MC100 100×200 9 6 cast ironCy-MC150 150×300 19 8 cast ironCy-MC160 160×320 22 8 cast iron

specifications

cY-mp plastic cylinder mouldplastic concrete test cylinder mould is reusable and sturdy in this range,it is light and easy to carry,made in collapsible-two parts for quick to install.it will not rust and easy to maitain.

Model No Dimension(mm)Dia.×Height Weight(kg)

Cy-MP(with bolt) 100×200 0.89Cy-MP(with clip) 100×200 0.92

specifications

cY-mt cast iron cylinder mould



Cy-MT100 100×200 6.5 6 steelCy-MT150 150×150 8.6 6 steelCy-MT300 150×300 13 6 steel

specifications

the mould is split vertically into two parts.exploded view as shown below:


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cYlinder mould(continued)

cY-sp plastic cylinder mould

main features:This particular mould incorporates a “Pull” tag and tear away strip that peels off the side of the cylinder so the cast cylinder is easily released from the mould, therefore less labour intensive and far more efficient in the laboratory testing process.This design eliminates the use of sharp stripping tools which makes it a safer product to use, also this mould has proven to contribute to less cast failures therefore a consistency and accuracy in the testing results.

specifications

Model No Dimension(mm)Dia.×Height Remark

Cy-SP50 50×100 100% recyclable polypropylene plasticCy-SP100 100×200 100% recyclable polypropylene plastic

Beam mould

standard:en 12390-1, -2

These beam moulds are designed to produce accurate specimens while avoiding distortion over the length of the mould.

Bm-c75

Bm-c75 cast iron beam mould

I t is designed for concrete hardened test ing.Manufactured from cast iron with clamped on type steel base plate in order to conform to the strict specifaction of the standards.The top brim is special design and avoids defacing the machined surface.Inner surface are all machined by grind mahcine.

Model No Dimension(mm) Weight(kg) Remark

BM-C15 100×100×500 30 cast ironBM-C55 150×150×550 45 cast ironBM-C75 150×150×750 55 cast iron

specifications

Bm-p

Bm-p plastic beam mouldplastic beam mould to prepare concrete beam specimen for testing in flexure. it is made of aBs plastic, one time fromed.


BM-P13 100×100×300 ABS plasticBM-P14 100×100×400 ABS plasticBM-C55 150×150×500 ABS plasticBM-C56 150×150×600 ABS plastic

specifications


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Beam mould(continued)

cm-gp plastic three gang mould


CM-GP70 70.7×70.7×70.7 0.9 PlasticCM-GP100 100×100×100 1.3 Plastic

CM- GP150 150×150×150 2 Plastic

specifications

CM-G series three gang mould is made of cast iron, steel or ABS plastic. Machined surface finished by flat grinding machine. No distortion during specimen preparation.

cm-gs steel three gang mould


CM-GS50 50×50×50 3.5 steelCM-GS70 70.7×70.7×70.7 7 steel

specifications

cm-gc cast iron three gang mould


CM-GC50 50×50×50 4 cast ironCM-GC70 70.7×70.7×70.7 7.5 cast iron

CM-GC100 100×100×100 12.5 cast iron

CM-GC150 150×150×150 32 cast iron

specifications

Compression and flexural testing machinesconcrete testing

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compression testing machine

main features:2000 kN and 3000 kN capacity• Machines to meet the requirements of•

BS 3892-3, 187, 6073-1, 6717, AS1012-9, DIN 51220, 51223, EN 12390-3, -4, -5, 12504-1, 1354, 1521, 13161, 1338, 772-1, -6, 13286-41

Tests 200, 150 and 100 mm concrete cubes and • cylinders up to 320 x 160 mm diameter Load pacing facility fitted as standard• Platen handling machines include BS 6073-1, EN • 772-1 specification rectangular platens. Supplied with Windows download software•

specificationsMax load Capacity: 2000kN • Measuring range: 20~2000kN• Dimension of upper platen: 240mm x 240mm •

Dimension of lower platen: 300 mm x 250mmDistance between platens: 320mm • Max. Oil pressure: 40Mpa • Accuracy: +1% • Piston Dia. X Max. travel: 250mm X 50mm • Power: 0.75KW • Overall dimension: 900mm X 400mm X 1360mm • Entire machine weight: 800kg •

for determining the compressive and flexural strength of concrete, brick, stone and other building material. it loads hydraulic pressure and is main specified of building highway and building industry. the data is automatically output, connect with computer and easy to operate.

specificationsMax load Capacity: 3000kN • Measuring range: 10~3000kN• Dimension of platen: 240mm x 240mm • Distance between platens: 320mm • Max. Oil pressure: 40Mpa • Power: 1.1KW • Entire machine weight: 1900kg •

sYe-2000 compression testing machine(full automatic)

sYe-3000 compression testing machine(mechanical)

sYe-2000 compression testing machine(mechanical)

sYe-3000 compression testing machine(full automatic)

Documents

Fresh concrete testing - SGtest · PDF file · 2014-09-26Fresh concrete testing concrete testing 3 veBe test gYratorY compactor to measure standard: en 12350-3 WorKaBilitY of concrete