250+ TOP MCQs on Highway Materials – Stone Aggregate Tests ...
The aggregate is said to be exceptionally tough when the value is 35%. 3. Which IS code gives the guidelines to perform the aggregate tests? a) IS 2309 b) IS 2386 c) IS 2720 d) IS 2835 Answer: b Clarification: IS 2386 has eight parts, each part gives the guidelines for various tests to be performed on the aggregates.
Standard Test Method for Density and Unit Weight of Soil ...
(38 mm) and test hole volumes of approximately 0.1 ft3 (2830 cm3). When the material being tested contains a small amount of oversize and isolated larger particles are encountered, the test should be moved to a new location. Larger apparatus and test hole volumes are needed when particles larger than 11⁄2 in. (38 mm) are prevalent.
Soil Testing Equipments - Plate Load Test Apparatus ...
This Core Cutter Apparatus is fabricated as per IS : 2720 by using best available raw material. Known as important equipment in soil testing requirements, this Core Cutter Apparatus has huge market demand. Product Details: Cutter is made of steel 100mm dia. x 130mm …
Stone Aggregate Testing Laboratory | Sigmatest
Test Method: IS: 2386 (P-1) 1963, ASTM C136-2006, IS: 383-1970. Sand Equivalent Value: The sand equivalent test is a rapid field test to show the relative proportions of fine dust or clay-like materials in fine aggregate (or granular soils). Test Method: MORTM, IS: …
Soil Stabilization Using Construction and Demolition Waste ...
3. Water Absorption (%) 1.02 0.1 - 2% of Max IS2720(PART II) Table 3. Physical properties of Natural Coarse Aggregate Sl. No Properties Results Acceptable Limit Codal Reference 1. Specific Gravity 2.67 2.4 - 2.9 IS 2720 (PART III) 2. Impact Value (%) 9.81 - - 3. Water Absorption (%) 1.50 0.1 - 2% of Max IS 2720 (PART II) Table 4. Comparison of ...
commanded/Testing.md at master · commanded/commanded · …
Aggregate state testing. Sometimes it's useful to compare an expected aggregate's state with the previous one. This kind of function should be used only for testing. For this purpose, Commanded provides an aggregate_state function which returns the current aggregate state. import Commanded.
FREE SWELL INDEX TEST OF SOIL(IS-2720-PART-40-1970 ...
Objective For determination of free swell index of soils Reference Standard IS: 2720(Part 40)-1985- Methods of test for soils: Determination of free swell index of soil. Equipment / Apparatus Oven(1050C to 1100C, min) Balance (0.01g accuracy) Sieve [425 micron] Graduated glass cylinder [100ml capacity] Preparation sample The soil passing 425 micron sieve is used in […]
41 Use of Industrial Waste in Road Embankment
4. California bearing ratio test confirming (Part 16: 1987) 3.3.1.2 CONSISTENCY LI MITS (IS: 2720 PART 5, 1985) 1. Liquid Limit The liquid limit test was conduted as per I.S:2720 (part - v)-1970. The test is conducted on soil after passing 425 micron I.S. Sieve using casagrande apparatus. 2. Plastic Limit The plastic limit test was coducted as
Welcome To Shree Balaji Test House Pvt. Ltd.
Soil Testing & Geotechnical Investigation : We offer clients coarse aggregate analysis and testing service. This service allows us to successfully test and analyze different grades of coarse material in terms of sieve analysis, specific gravity, bulk density, moisture content, water absorption, impact and crushing value and others.
CIVIL ENGINEERING MATERIAL TESTING: SIEVE ANALYSIS OF SOIL
This blog is related to only Civil Engineering Test on material. Thursday, August 3, 2017. SIEVE ANALYSIS OF SOIL SIEVE ANALYSIS OF SOIL(IS-2720-PART-4-1985) OBJECTIVE. For determination of particle size distribution of fine, coarse and all-in-aggregates by sieving. REFERENCE STANDARD. IS : 2720 (Part 4) – 1985 – Method of test for soil ...
Soil Test Apparatus - Shear Test Apparatus, Direct Shear ...
NAME: Direct Shear Test Apparatus QUALITY STANDARD: As Per IS 2720 (P-XIII) The Direct Shear test apparatus consist of a square or circular box divided into two halves. The specimen, contained in the box, is subjected to a constant normal load while an increasing horizontal force is applied to one of the sections of the shear box.
GRAIN SIZE ANALYSIS BY WET AND DRY SIEVE ANALYSIS
IS-2720 (Part 4):1985 (Reaffirmed- May 2015) "Methods of test for soils: Grain size analysis". 4. Procedure 1.The soil fractions retained on and passing 4.75mm Sieve shall be taken separately for the analysis. Dry the soil sample in a Thermostatically Controlled Hot Air Oven at 105 to 110 0C.
AGGREGATE TECHNICIAN CERTIFICATION PROGRAM
one (1) year or more of experience in aggregate testing or a copy of their Aggregate Technician-in-Training certification. 2. Applicant must attend and successfully complete the PennDOT's Aggregate Technician Certification program. 3. The Department or its …
Services – Civil Pro
Quality Testing Services. COARSE AGGREGATE TEST. Sieve analysis -IS 2386:1963(RA 2011)-Part -1; Flakiness Index -IS 2386:1963(RA 2011)-Part -1
CALIFORNIA BEARING RATIO TEST
Preparation Of Test Specimen: 1.Remoulded specimen: The test material should pass 19 mm IS sieve and retained on 4.75 mm IS sieve. The dry density for a remoulding shall be either the field density or the value of the maximum dry density estimated by the compaction test (Heavy Compaction Test as per IS 2720 (Part-8) - 1983, for Railway Formation).
Granular Sub Base Construction And Quality Control ...
Granular Sub Base is a layer in road foundation just above the compacted sub-grade layer. GSB or granular sub-base prevents capillary water from rising; its particle size is so designed that the capillary action stops and cant go beyond GSB layer. Secondly, it works like a drainage layer where water can pass without damaging other road layers.
IS 2720-4 (1985): Methods of test for soils, Part 4: Grain ...
IS :2720 (Part 4) - 1985 Indian Standard METHODS OF TEST FOR SOILS PART 4 GRAIN SIZE ANALYSIS ( Second Revision) 0. FOREWORD 0.1 This Indian Standard ( Part 4) ( Second Revision ) was adopted by the Indian Standards Institution on 25 January 1985, after the draft
GRAIN SIZE ANALYSIS BY WET AND DRY SIEVE …
IS-2720 (Part 4):1985 (Reaffirmed- May 2015) "Methods of test for soils: Grain size analysis". 4. Procedure 1.The soil fractions retained on and passing 4.75mm Sieve shall be taken separately for the analysis. Dry the soil sample in a Thermostatically Controlled Hot Air Oven at 105 to 110 0C.
Road Construction Materials | Test Frequency And ...
One test per 200 cum of aggregate: In situ: Max. 30% (iv) Atterberg limits of the portion of aggregate passing 425-micron sieve (IS:2720 Part 5) One test per 100 cum of aggregate: In situ: Not Exceeding (PI) 6% (v) The density of the compacted layer (IS:2720 Part 8) One test per 500 sqm. – At least 98% of the max. dry density. (vi) Abrasion ...
Geotech | Aakar Abhinav, Mumbai
Soil & Material Testing : This covers material testing of all input materials used for construction structures such as soil, rock, aggregates, sand, cements as well as chemical tests on soil, water, plasticizer etc. Reinforcement steel material, bitumen, concrete as per relevant is codes. This is to ensure best quality of work for various projects like roads, bridges, buildings etc.
Various Codes for Construction Material Testing - The ...
🕑 Reading time: 1 minuteVarious standard codes for testing of construction materials are specified by ASTM international, Eurocodes, IS Codes, BS Codes, etc. These codes specifies testing procedure and methods for concrete, masonry, aggregates, steel, soil and other building materials. Codes and standards are living documents, continually revised and refreshed to address changing ...
Aggregate Testing Lab Equipment – Sun LabTek
Scratch hardness apparatus: Aggregate Testing Lab Equipment This apparatus is used in the field to determine the quantity of soft particles in coarse aggregate. It consists of a metal rod with a rounded point of 1.6 mm diameter, which is mounted in a device so that a load of 8.9 ± 4 N is…. Details.
(PDF) I.S Specifications for Flexible Pavement | IOSR ...
Test Test method Min. Frequency no 1 Gradation or sand content IS 2720 (PT4) 2 test per 3000 CU.M MDD & OMC (By heavy 2 IS 2720 (PT8) 2 test per 3000 CU.M compaction) 3 CBR at 97% MDD IS2720 (PT 16) 1 test per 3000 CU.M 4 Liquid Limit & Plastic Limit IS2720(PT 5) 2 test per 250 CU.M 5 Free swell index IS2720 (PT 40) 2 test per 3000 CU.M IS ...
Soil Testing - ccrtlab.com
CONTACT US. Have questions, comments or just want to say hello: [email protected] +91-9869026660 | 022-25820538; Plot B-15, road No.2, Opp. TJSB House, behind Datta Mandir, Wagle Industrial Estate, Mulund check naka,Thane(w), Pin Code - 400604
Standards List - services.bis.gov.in:8071
Methods of tests: 2016, Dec: Buy: 69: IS 2720 : Part 37 : 1976: Methods of test for soils: Part 37 Determination of sand equivalent values of soils and fine aggregates: Methods of tests: 2016, Dec: Buy: 70: IS 2720 : Part 38 : 1976: Methods of test for soils: Part 38 Compaction control test (Hilf method) Methods of tests: 2016, Dec: Buy: 71: IS ...
Lab Test on Aggregates at Site - CivilJungle
Take a sample of aggregates by sieving through 12.5mm and retained on 10mm. The aggregate shall be tested in dry surface conditions. If dried by heating, the period of drying shall not exceed 4 hours and temp shall be 100-110 deg C. A sample shall be cooled down to room temperature before testing.
Wet Mix Macadam (WMM)-Grading, Testing and method of ...
Wet Mix Macadam (WMM)-Grading, testing and method of construction. Wet Mix Macadam construction is an improvement upon the conventional Wet Bound Macadam (WBM) and is intended to be as an alternative and more durable pavement layer in roads and highway works . It generally consists of clean, crushed, graded aggregates premixed with other ...
Evaluation of Construction Materials for Soil ...
Indian standard methods for testing of soils-IS2720 (a) Indian standard Institution,New Delhi, India, part 5, pp 109-144,1985 Bairwa Ramlakhan, Saxena Anil Kumar, Arora T.R 2013 Effect of lime and fly ash on Engineering Properties of Black Cotton soil issn 2250- 2459, iso 9001:2008 certified journal, volume 3, issue 11, november 2013
IS 2386-2 (1963): Methods of test for aggregates for ...
IS : 2316( Part II)-1963 Indian Standard METHODS OF TEST FOR AGGREGATES FOR CONCRETE PART II ESTIMATION OF DELETERIOUS MATERIALS AND ORGANIC IMPURITIES o. FOREWORD 0.1 This Indian Standard (Part II) was adopted by the Indian Stan dards Institution on 22 August 1963, after the draft finalized by the Cement and Concrete Sectional Committee had been approved by the …
An Experimental Study on Physical Properties of Clayey ...
Figure 3:Ultrasound Non Destructive Testing Machine. California Beatring Ratio Test (Unsoaked Condition): The California Bearing Ratio Method is used to find the CBR value of the Plain Soil sample and the Soil Sample prepared by addition of optimum amount of admixture in it accoding to the IS2720-part 16-1987.