Civil Material Testing & Consultancy Cell

02/11/2024

નૂતન વર્ષ વિક્રમ સંવત ૨૦૮૧ ની ખુબ ખુબ શુભકામનાઓ.

આજથી પ્રારંભ થતું આ નવું વર્ષ આપના જીવનમાં સુખ, સફળતા અને સમૃદ્ધિ લઈને આવે તથા આપનું આરોગ્ય નિરામય રહે એવી પ્રાર્થના. આગામી વર્ષમાં આપના બધા સપનાઓ સાકાર થાય તથા દરેક દિવસ નવી ઊર્જા અને સકારાત્મકતાથી ભરેલો રહે એવી અભ્યર્થના સાથે નવા વર્ષની અનેક અનેક શુભેચ્છાઓ…..!!

નૂતન વર્ષાભિનંદન !

08/03/2023

16/08/2022

!! TEXAS MULTI SPECIALITY HOSPITAL !!

Vidyabharti Trust Umrakh.

13/08/2022

India is celebrating 'Azadi ka Amrit Mahotsav' on 75th Independence day on 13-15 th August-2022.

🇮🇳Jai Hind🇮🇳

06/08/2022

Today, Another Challenging work done by our Team with Reliance Jio Projects Pvt. Ltd.

We are providing service of Asphalt & Concrete Core Testing:

Glimpse of Core Extraction work at site by our team.

What Is Core Drilling?
Core drilling is a reliable method for the extraction of representative samples from completed asphalt or concrete installations. Drilled cores of the actual construction material provide the best samples for laboratory tests that assess the material quality or verify compliance with project specifications.

Why is Core Sampling Important?
Most core drilling on today’s construction projects is performed to create openings for access or to route utility conduits through a concrete structure. In these cases, the core, the portion of material removed, is discarded as waste material. In the construction material testing industry, however, recovering the core is the objective.

This blog post will focus on the core drilling method and the core sampling equipment. We discuss why and how core samples are taken from asphalt and concrete. Lastly, we touch on some of the different lab tests performed.

Asphalt vs. Concrete: How are the Samples Used
The process of cutting asphalt or concrete cores is similar, but the reasons for sampling each of these materials are substantially different.

Asphalt Coring:
Hot-mix asphalt is batched with mineral aggregates and a specified amount of heated asphalt bitumen. The hot mixture is placed and leveled while still malleable, gaining strength and stiffening as it cools and is densified with rolling compactors. It does not become “hard” in fact, it is a flexible pavement.

Removing cores from asphalt pavement is a normal part of planned quality control procedures. Project specifications for new pavement installations often factor in design versus actual thickness and density values to determine specification compliance and pay factor. Asphalt core samples are also used for some of the same tests performed on specimens prepared or molded in the laboratory.

Contact us for more details on +91 99044 18963.

02/06/2022

We are providing service of Asphalt & Concrete Core Testing:

Glimpse of Core Extraction work at site by our team.

What Is Core Drilling?
Core drilling is a reliable method for the extraction of representative samples from completed asphalt or concrete installations. Drilled cores of the actual construction material provide the best samples for laboratory tests that assess the material quality or verify compliance with project specifications.

Why is Core Sampling Important?
Most core drilling on today’s construction projects is performed to create openings for access or to route utility conduits through a concrete structure. In these cases, the core, the portion of material removed, is discarded as waste material. In the construction material testing industry, however, recovering the core is the objective.

This blog post will focus on the core drilling method and the core sampling equipment. We discuss why and how core samples are taken from asphalt and concrete. Lastly, we touch on some of the different lab tests performed.

Asphalt vs. Concrete: How are the Samples Used
The process of cutting asphalt or concrete cores is similar, but the reasons for sampling each of these materials are substantially different.

Asphalt Coring:
Hot-mix asphalt is batched with mineral aggregates and a specified amount of heated asphalt bitumen. The hot mixture is placed and leveled while still malleable, gaining strength and stiffening as it cools and is densified with rolling compactors. It does not become “hard” in fact, it is a flexible pavement.

Removing cores from asphalt pavement is a normal part of planned quality control procedures. Project specifications for new pavement installations often factor in design versus actual thickness and density values to determine specification compliance and pay factor. Asphalt core samples are also used for some of the same tests performed on specimens prepared or molded in the laboratory.

Contact us for more details on +91 99044 18963.

01/01/2022

We wish you all for the new calendar year 2022...💐

17/12/2021

Concrete Core Testing at Our Laboratory.

The examination and compression testing of cores cut from hardened concrete is a well – established method, enabling visual inspection of the interior regions of a member to be coupled with strength estimation. Other properties which can be measured is also given in this paper.
IS: 456-2000 specified that the points from which cores are to be taken and the number of cores required shall be at the discretin of the engineer-in-charge and shall be representative of the whole of concrete concerned in no case, however, shall fewer than three cores be tested. Core shall be prepared and tested as described in IS: 516.
Concrete in the member represented by a core test shall be considered acceptable, if the average equivalent cube strength of the cores is equal to at least 85 percent of the cube strength of the grade of concrete specified for the corresponding age and no individual core has a strength less than 75 percent. In case the core test results do not satisfy these requirements, or where such tests have not been done, load test may be resorted to.

07/12/2021

Hello Everyone,
We would like to show you a picture of the soil core.
This is a fresh soil core of Clay, to be precise it is Silty Clay.
Silty clay is because it has silt in less amount or can say the binding/cementing material for clay.
This core is recovered with the help of the SPT- Standard pe*******on test method.
SPT is an in-situ dynamic pe*******on test designed to provide information about properties of soil. The standard pe*******on tests are carried out in the borehole. The test will measure the resistance of the soil strata to the pe*******on undergone and this is extremely useful to determine relative density as well.
Thank you.

04/11/2021

May the light of diyas fill your home with wealth, happiness, and success that brings you joy! Wish your entire family a very Happy Diwali! ✨💥

03/11/2021

May this auspicious occasion mark
an end to all the negativities
and threats around you.

02/11/2021

May Goddess Lakshmi shower on you her immense blessings, enriching your lives with prosperity, happiness and joy on this Dhanteras.