Wednesday, August 7, 2019

Digital Triaxial Shear Test Apparatus Manufacturers

Being one of the leading manufacturer and supplier of Digital Triaxial Shear TestEquipment, we supply the apparatus in finest quality. The Triaxial Test is conducted over different varieties of soils. The tests are basically performed to galvanize the different types drainage and stress conditions that can take place in the sub-soil for the purpose of simulating the effect of the building construction, its excavation as well as tunnelling etc. There are total three different types of triaxial tests that are usually performed for the effective measurement of the stress.

The test is conducted with the help of the Digital Triaxial Shear Test Equipment. After the specimen is assembled within the triaxial cell, required standards such as confining pressure, strain rate, along with the pressure are then programmed with the help of the computer. Further, a window-based software is utilized for controlling and for the data acquisition. 

The Digital Triaxial Shear TestEquipment performs the test under the following conditions -

  • ·       Shear in UC, UU, CU, CU and CD
  • ·         Ko consolidation and swelling test
  • ·         Stress path triaxial test


Following are some of the accessories that are provided along with the Digital Triaxial Shear Test Equipment -

  • ·         Sheath Stretcher
  • ·         Porous Stones, Plain Discs,
  • ·         Top drainage Cap,
  •  ·    Rubber membranes 



      Address: Civil Lab Equipment Manufacture
Plot No.19/261, Basti Sarai Rohilla,  Near Shastri Nagar Metro Station
 Delhi – 110035 
Mobile No: +91-9891445495, +91-8448366515, +918587026175 
Phone : +91-11-23657121 
 Email : setestindia@gmail.com 

Thursday, May 30, 2019

What Are The Features Of Concrete’s Aggregates?


Aggregates are mainly used in concrete for the purpose of providing economy to the overall cost of the concrete. Aggregates do not react with water or cement and act as filler only.

However, they comprise of features or properties which affects the composition of the resultant concrete mix. Given below are few of the important properties –
  • Composition
  • Size and Shape
  • Surface Texture
  • Specific Gravity
  • Bulk Density
  • Voids
  • Porosity and Absorption
  • Bulking of Sand
  • Fineness Modulus of Aggregate
  • Surface Index of Aggregate
  • Deleterious Material
  • Crushing Value of Aggregate
  • Impact Value of Aggregate
  • Abrasion Value of Aggregate

Composition

Aggregates which comprise of materials that are supposed to react with alkalies in the cement and result in extraordinary cracking and expansion of the concrete mix should not be used ever. Therefore, it is important to test aggregates to get aware about the presence of such materials in the aggregate.

Size and Shape

Aggregates which comprise of materials of aggregate should be less than
  • 1/4 of the minimum dimension of the concrete member
  • 1/5 of the minimum dimension of the reinforced concrete member
  • SE-Test Aggregates comprise of materials of minimum clear spacing between reinforced bars or 5 mm less than the minimum cover between the reinforced bars and form.
Surface Texture

The surface texture is responsible for the creation of the hard bond strength within the cement paste and the aggregate particles. So, in the event surface area is porous and rough, bond strength is maximum. Also due to the availability of the cement paste in the pores, the bond strength increase in porous surface aggregates.

Specific Gravity

Aggregates which comprise of materials ratio of weight of oven dried aggregates maintained for twenty four hours at a temperature of 100-1100C, to the weight of equal volume of water SE-Test displaced by saturated dry surface aggregate is known as specific gravity of aggregates.

Aggregates which comprise of Specific gravities are primarily of two types.
  • Apparent specific gravity
  • Bulk specific gravity

Bulk Density

The weight of the aggregate that is needed to fill a container of unit volume is defined as the bulk density. This bulk density is generally defined in kg/litre.
Bulk density of aggregates depends upon 3 factors.
  • Degree of compaction
  • Grading of aggregates
  • Shape of aggregate particles

Voids

Voids are basically the empty spaces between the aggregate particles. The volume of each void is equal to the difference of volume occupied by the particles and the gross volume of the aggregate mass.

Porosity and Absorption

Porosity and Absorption can exist in any of the 4 conditions.
  • Very dry aggregatehaving no moisture
  • SE-Test  Dry aggregate contain some moisture in its pores
  • Saturated surface dry aggregate pores completely filled with moisture but no moisture on surface of aggregate
  • SE-Test  wet aggregates (pores are filled with moisture and also having moisture on surface

Fineness Modulus

Fineness Modulus is basically utilized for the purpose of getting an idea into how fine the aggregate is. The more the fineness modulus, the coarser will be the aggregate, the lesser the fineness modulus, the finer will be the aggregate.
Fineness Modulus is basically used to get an idea of how coarse or fine the aggregate is. SE-Test Fineness Modulus value indicates that the aggregate is coarser and small value of fineness modulus indicates that the aggregate is finer.

Specific Surface Of Aggregate

Specificsurface denotes the surface area per unit weight of particular material. It is basically an indirect method of denoting aggregate grading. Specific surface gets increased with the decrease in the volume of the aggregate particle. Also, fine aggregate’s specific surface area is more when compared to the coarse aggregate.

Deleterious Materials

SE-Test  Aggregates should not contain any harmful material in such a quantity so as to affect the strength and durability of the concrete.  SE-Test Aggregates materials are called deleterious materials, Deleterious materials may cause one of the following effects
  • To interfere hydration of cement
  • To prevent development of proper bond
  • To reduce strength and durability
  • To modify setting times
Deleterious materials generally found in aggregates, may be grouped as under
  • Organic impurities
  • Clay, silt an dust
  • Salt contamination
Bulking Of Sand

SE-Test can be defined as in increase in the bulk volume of the quantity of sand (i.e. fine aggregate) in a moist condition over the volume of the same quantity of dry or completely saturated sand. The ratio of the volume of moist sand due to the volume of sand when dry, is called bulking factor.

Crushing Value

The crushing value of the aggregate provides a comparative measure of the resistance of an aggregate in respect to the crushing under the compressive load which is applied gradually. The crushing strength value serve as the useful factor for knowing the behaviour of the aggregate in respect to compressive loads.

Impact Value

The aggregate impact value provides a comparative measurement of the aggregate’s resistance to sudden impact or shock. This value is at times used as a replacement to its crushing value.

Aggregate Abrasion Value

SE-Test aggregate abrasion value gives a relative measure of resistance of an aggregate to wear when it is rotated in a cylinder along with some abrasive charge.



     Address: Civil Lab Equipment Manufacture
Plot No.19/261, Basti Sarai Rohilla,  Near Shastri Nagar Metro Station
 Delhi – 110035 
Mobile No: +91-9891445495, +91-8448366515, +918587026175 
Phone : +91-11-23657121 
 Email : setestindia@gmail.com 

Sunday, March 31, 2019

Kinematic Viscometer Bath Manufacturers


Civillabequipmentmanufacturer brings the most advanced product for measuring the resistance flow of oils, a Kinematic Viscometer Bath.Kinematic viscosity is a very critical parameter or a factor of oils. Kinematic Viscosity Bath equipment is utilized to measure the kinematic viscosity of a variety of oils such as lubricating fluid, crude oil, peanut oil, and diesel fuel etc. Being most reliable Kinematic Viscometer Bath Manufacturers, Civillabequipmentmanufacturer products are successfully utilized in diverse parts of the different industries varying from automobile, food, pharmaceuticals, manufacturing, oils & gas etc. Our products can measure the supreme thickness of consistency, which is very crucial in certain industries.



As a Kinematic Viscometer Bath Exporters, our clients are spread across the world and we are known for our rugged and robust designed products which offer zero-defect. It offers accurate temperature reading and measuring with the highest efficiency with précised digital display. It's easy in operability because of the portable desktop based design.

Our team of adroit, skilled, and experienced team of professionals uses the advanced techniques and quality components for developing and manufacturing the Kinematic Viscometer Bath. Being Kinematic Viscometer Bath Suppliers we conform to the international industry standards which are significant for serving industries as we are backed with better business understanding and experience.



     Address: Civil Lab Equipment Manufacture
Plot No.19/261, Basti Sarai Rohilla,  Near Shastri Nagar Metro Station
 Delhi – 110035 
Mobile No: +91-9891445495, +91-8448366515, +918587026175 
Phone : +91-11-23657121 
 Email : setestindia@gmail.com 

Thursday, February 14, 2019

Digital Penetrometer Manufacturers India


Civillabequipmentmanufacturer is the established and esteemed market leader for digital penetrometer manufacturers serving the civil, electronics, oil, petroleum, and industrial engineering market with their premium and superior quality test instruments or equipments.
Our digital penetrometer helps to determine the consistency of the sample bituminous under pre-specified conditions or factors of time, temperature, and load. The penetration results are expressed in the distance of 10th of millimeters that is vertically penetrated by the standard needle. We manufacture the best digital penetrometer in a rugged environment and come with base table clubbed with leveling screw.



Our test instruments or equipments are manufactured with the upgraded raw material of only premium quality, which results in the best product as an outcome. Because of the varied eminence products SetST India Pvt. Ltd. is considered as the first choice for digitalpenetrometer Suppliers by our customers.

Our skilled team is known for their market knowledge and experience for understanding the indulgent market needs at the much-advanced stage, which help us to create the products which are as per the necessity of the market. SetST India Pvt. Ltd., a digital penetrometerexporters, also exporting testing equipments polytechnics, engineering colleges, universities, industrial lab, petrochemical units, R & D labs etc. to serve the wide demands across the world, that fulfill the versatile needs of the clients.


Address: SE-Test Lab Instruments (I) Pvt. Ltd.

Plot No.19/261, Basti Sarai Rohilla,  Near Shastri Nagar Metro Station

Delhi – 110035 

Mobile No: +91-9891445495, +91-8448366515, +918587026175 
Phone : +91-11-23657121 
 Email : setestindia@gmail.com 
Website : http://civillabequipmentmanufacturer.com/

Thursday, January 31, 2019

Brass Frame Sieve 100,200,300 and 450 mm DIA.


We offering you the brassFrame sieves with standard screen size  100,200,300 and 450 mm. These brass testing are serialized and come with a test sieve certificate of compliance. Equivalent to ASTM E11-09 compliance sieve. The advantage of these brass sieves brush is of impeccable quality. Multiple points of inspection are built into the manufacturing. The measurement system for the wire cloth is traceable to NIST standards and each sieve is labeled for traceability. The die-formed frame assures a proper fit. Superior quality and performance, guaranteed that the American society for testing materials specifications are always met. Serialized to meet the highest grade quality assurance systems for traceability of measurement devices. The serial number is etched on each sieve, and contained in a bar-coded label. 




Tracing vital information such as when sieve was manufactured and which lot of wire cloth was used to manufacture each sieve. Comes with a certificate of compliance applicable to ASTM E 11 specifications bearing the serial number of your sieve and the ship date. All safeguards are in one place to support and ensure your quality program assurance.4.75 micron, 4.00 micron, 3.35 micron, 2.80 micron, 2.36 mm, 2.00 mm, 1.70 mm, 1.40 mm, 1.18 mm, 1.00 mm, 850 micron, 710 micron , 600 micron, 500 micron , 425 micron, 355 micron, 300 micron, 212 micron , 180 micron, 150 micron , 125 micron , 106 micron, 90 micron, 75 micron , 63 micron, 53 micron, 45 micron, 38 micron, 25 micron with Lid and Pan



Specifications:

·         Power electronic
·         Energy 1-50j/cm2
·         Input 200-300v
·         Power manual



    Address: Civil Lab Equipment Manufacture
Plot No.19/261, Basti Sarai Rohilla,  Near Shastri Nagar Metro Station
 Delhi – 110035 
Mobile No: +91-9891445495, +91-8448366515, +918587026175 
Phone : +91-11-23657121 
 Email : setestindia@gmail.com 
Website http://civillabequipmentmanufacturer.com/brass-frame-sieves-apparatus-manufacturers/

Permeability Apparatus Falling and Constant Head Permeability


 Civil Lab Equipment Manufacturers Permeability Apparatus (Falling & Constant Head Permeability) is manufactured as per the defined IS 2720 (PART XVII) 1966 standards of the industry. It is basically used to test the permeability of the granular soils. The specimen is formed in the permeability cell which is connected to the three manometer tubes that are mounted on the panel with a meter scale and then water is passed through this permeability cell. The variation of water level shown by the reduction of the head is noted. Falling head technique is used to test the silts and clays. The water flow rate with which it falls in the tube is monitored for the specimen.



Specifications:

The Permeability Apparatus (Falling and Constant HeadPermeability) from the Civil Lab Equipment Manufacture Laboratories consists of the following:
·         Comes with three glass tubes for the constant bore, meter scale, and the connecting tube for cell pressure which takes the cell pressure points, which are mounted on the free-standing panel.
·         It is manufactured with the transparent plastic which comes with an attachment that can be used for wall mounting.
·         The outlet, inlet, and overflow pipes are well fitted with the tank base, whose height can be adjusted as per the need.
·         All connecting tubes are supplied.
·         One Gun metal mould with a specification of 100 mm I.D.X 127.3 mm height X 1000 ml Volume.
·         One Gun metal mould extension collar with a specification of 100 mm dia X 60 mm high.
·         One gun metal drainage base plate comes with a recess for the porous stone.
·         A GI tank.

     Address: Civil Lab Equipment Manufacture
Plot No.19/261, Basti Sarai Rohilla,  Near Shastri Nagar Metro Station
 Delhi – 110035 
Mobile No: +91-9891445495, +91-8448366515, +918587026175 
Phone : +91-11-23657121 
 Email : setestindia@gmail.com 
Website : http://civillabequipmentmanufacturer.com/permeability-apparatus-falling-head-permeability-2/