- 1 The Abbreviation Astm Stands For 2 American Society For Testing And Materials B American Standards For Material S 1 (31.92 KiB) Viewed 76 times
- 1 The Abbreviation Astm Stands For 2 American Society For Testing And Materials B American Standards For Material S 2 (48.64 KiB) Viewed 76 times
- 1 The Abbreviation Astm Stands For 2 American Society For Testing And Materials B American Standards For Material S 3 (31.63 KiB) Viewed 76 times
1. The abbreviation ASTM stands for: 2. American Society for Testing and Materials b. American Standards for Material's Testing c. American System for Testing Materials d. American Association for Testing Materials 2. Sand is a granular soil classified as: a fine grained soil b. coarse grained soil c. cohesive soil d. none of the above 3. Cooling the soil after oven drying in a desiccator is recommended te a let is absorb moisture from the atmosphere and cool faster b. prevent absorption of moisture from the atmosphere which will cause an error c. prevent any loss of the sample d. ato
To rozfor: 4. The ratio of weight of water to dry soil weight mit cclay ravel a. cobbles b. sand 5. The ratio of the weight of a given volume of the material to the weight ane/ volume of distilled water known as: a. void ratio b. specific gravity degree of saturation de porosity 6. In the determination of specific gravity test it's highly recommended to either gently boiling the flask containing the soil water mixture or applying vacuum by a vacuum pump or aspirator to: 4. Remove the entrapped air which will affect the volume readings bemove the entrapped air which will affect the weight readings c. increase the temperature of soil-water mixture up to the standardon d. all of the above 7. Grain size distributices for soul found by means of 1. sieve analysis b. sive analysis for sand and the hydrometer test for a cu hydrometer test d. Afterberg limits test S. In the sercanas sis test, a student found that the massage The something or in recording weights means that There was b. Sieves wasn't clean d. It's a logical value this loss cithar be postov, 9. The higher the finess modulis the a finer the sample De course the sample the larger the percent of one of the shore
of a single size classified as: i. sap graded soil b poorly graded soil c. well graded soil d either poorly or gap 11. For sand, ifCu is greater than 6 and Cc is not between 1 and 3, it is considered as a gap graded sand b. well graded sand c. poorly graded sand d. either poorly or gap 12. Tests that are sensitive to temperature: a. specific gravity b. hydrometer analysis c determination of water content d. all of the above 13. Hydrometer analysis known as a. sedimentation test b. compression test c. permeability test relative density test 14 Maximum size of sand particles is: 2.4.75 mm b. 0.075 mm 75 mm d. 60 mm