Find the most uptodate version of bs 77 5 at engineering360. Buy a pdf download or hardcopy of british standard bs 775. Unloading should also be done in the backward steps. This part of bs 77 describes insitu methods of test on soils for civil engi neering purposes, i.
Bs 77 part 6 consolidation and permeability tests with pore pressure measurement. For the purposes of this part of bs 77 the definitions given in bs 77 1 apply. All bsi british standards available online in electronic and print formats. Bs 77 part 5 compressibilty, permeability and durability tests. Nbs has produced specification systems and information products for construction industry professionals for more than 40 years. Bs 77 part 3 1990 british standard methods of test for. British standard methods of test for soils for civil engineering purposes bs77 part 1 to 9. The cbr test is covered by part 9 of the british standard bs77 which covers soils for civil engineering purposes. We are confident that we are able to handle your geotechnical and environmental laboratory testing needs. Soils for civil engineering bs77 part 1 to 9 free geology.
Buy a pdf download or hardcopy of british standard bs 77 5. This part of bs 77 describes methods of test for dete rmining characteristics related to the compaction of soils, which can be used as a basis for specifying requirements for soils compacted in the field. If the test is performed in a test pit, width of the pit should be at least 4 to 5 times of plate diameter. Methods of test for soils for civil engineering purposes. With the iso17025 accreditation, teca has a laboratory that ranks among the most wellmanaged and technically advanced in brunei. Methods of test for soils for civil engineering purposes part 5. Bs 77 5 methods of test for soils for civil engineering purposes part 5. The test shall be carried out in general accordance with bs 77. Results from the test can be used as design parameter or used to confirm the design assumption.
Bs 77 part 5 compressibilty, permeability and durability. Bs 77 part 7 shear strength tests total stress bs 77. Compressibility, permeability and durability tests published by bsi on april 30, 1990 a description is not available for this item. Recep bs 77 part 7 1990 pdf tayyip erdogan ile basbakan ahmet davutoglu aras.
A circular plate having a maximum diameter of 300 600mm shall be used. Part 1 covers general information, parts 2 to 8 relate to. Bs 77 part 3 1990 british standard methods of test for soils for civil from cven 3031 at university of new south wales. Shear strength tests total stress standard by bsi group, 06291990. Norhayati, petroliam nasional berhad, 12 march 2003, uncontrolled copy, c bsi tests. Methods of test for soils for civil engineering purposes part 3. Shear strength tests total stress this part of bs 77 has been prepared under the direction of the road engineering standards policy committee.
Bs 77 this british standard consists of nine parts. Apply the load to the plate in steps by means of hydraulic jack pushing against the counter weight until reaching the maximum test load. Norhayati, petroliam nasional berhad, 12 march 2003, uncontrolled copy, c bsi sample preparation. Home publication index british standards institution bs 77 5. Bs 77 4 1990 methods of test for soils for civil engineering purposes part 4 compactionrelated tests. This part of bs 77 has been prepared under the direction of the road engineering standards policy committee. Compressibility, permeability and durability tests. The amount of water, expressed as a proportion by mass of the dry solid particles, known as the moisture content, has a profound effect on soil behaviour. Bs 77 5 1990 methods of test for soils for civil engineering purposes part 5 compressibility, permeability and durability tests. The national building specification is the recognised uk national standard and is used by over 5,000 organisations. Note the titles of the publications referred to in this standard are listed on the inside back cover. Plate bearing test is carried out in the field to serve this purpose. Free download bs 77 pdf standard from public digital library.
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