A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Testing of Cbr Subgrade Laboratory Laboratory Using Test Modification Testing Conditions
In the implementation of building construction, the main thing to consider is soil material. Based on that assumptions, soil has a role as a construction material and as a placement of construction. Therefore, one of the examination processes to discover the soil bearing capacity is California Bearing Ratio (CBR) testing. Compaction in the testing has been done within heavy vehicle pressure on field with the amounts; 2.7 MPa,7 MPa, and 8.4 MPa and the soil sample is from Tirtayasa Area, Sukabumi, Bandar Lampung.The result testing in laboratory had been showed that the soils were classified into A-2-7 soil group that was silty sand type. CBR value without soaking process within modified proctor was 9% and for soaking condition soil was 4.2%. Modified laboratory CBR values of without-soaking condition every pressure were 5.5%, 9.4%, and 9.9%, whereas for the soaking condition were 0.77%, 2.6.5, and 3.3%. In conclusion, the values of CBR are increase as the additions of the pressure given.keywords:heavyvehicle, modifiedpressure’s tool, modified CBR laboratorytest.
Testing of Cbr Subgrade Laboratory Laboratory Using Test Modification Testing Conditions
In the implementation of building construction, the main thing to consider is soil material. Based on that assumptions, soil has a role as a construction material and as a placement of construction. Therefore, one of the examination processes to discover the soil bearing capacity is California Bearing Ratio (CBR) testing. Compaction in the testing has been done within heavy vehicle pressure on field with the amounts; 2.7 MPa,7 MPa, and 8.4 MPa and the soil sample is from Tirtayasa Area, Sukabumi, Bandar Lampung.The result testing in laboratory had been showed that the soils were classified into A-2-7 soil group that was silty sand type. CBR value without soaking process within modified proctor was 9% and for soaking condition soil was 4.2%. Modified laboratory CBR values of without-soaking condition every pressure were 5.5%, 9.4%, and 9.9%, whereas for the soaking condition were 0.77%, 2.6.5, and 3.3%. In conclusion, the values of CBR are increase as the additions of the pressure given.keywords:heavyvehicle, modifiedpressure’s tool, modified CBR laboratorytest.
Testing of Cbr Subgrade Laboratory Laboratory Using Test Modification Testing Conditions
Lisdayanti, Celestia (author) / Setyanto, Setyanto (author) / Purwadi, Ofik Taufik (author)
2021-11-13
Jurnal Rekayasa Sipil dan Desain; Vol 8, No 1 (2020): Edisi Maret 2020; Hal. 1 - 14 ; 2715-0690 ; 2303-0011
Article (Journal)
Electronic Resource
English
DDC:
690
Characterizing subgrade soil conditions through instrumented pavements and laboratory experiments
| British Library Conference Proceedings | 1998
| Engineering Index Backfile | 1934
Accelerated Laboratory Pavement Model Test on Cemented Base and Clay Subgrade
| Online Contents | 2011
Laboratory and Field Test Study on Fly Ash as Subgrade Filling
| Trans Tech Publications | 2010