Quantcast Earthwork - aeg_p0712

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(REQUIRED FOR VE PROJECTS)
SECTION 02301
EARTHWORK
1.  WORK INCLUDED:  All required excavation and embankment for the new
building and parking and landscaped areas.
2.
MATERIALS:
2.1  Soil Materials:  In general, shall be free of debris, roots, wood, scrap
material, vegetable matter, refuse, soft unsound particles, deleterious or
objectionable materials.
2.1.1  Granular Fill:  For capillary water barrier shall conform to the
general requirements for soil materials above and shall be a clean, coarse
grained crushed stone, uncrushed gravel, or crushed gravel conforming to the
following gradation:  90 to 100 percent passing the 3/4-inch sieve and zero to
five percent passing the No. 4 sieve, and with a sand equivalent of not less
than 50 when tested in accordance with ASTM D 2419.
2.1.2  Filter Material:  For capillary water barrier shall conform to the
general requirements for soil materials above and shall be gravel conforming
to grading size No. 57 in accordance with ASTM C 33.
2.1.3  Backfill and Fill:  For structures and under spread footings, paving,
or concrete slabs-on-grade which are not pile supported shall conform to the
general requirements for soil materials above and shall be classified as GW,
GP, GM, SW, SP, SM by ASTM D 2487 and conform to the following:  liquid limit
shall not exceed 35 percent when tested in accordance with ASTM D 423;
plasticity index shall not be greater than 12 percent when tested in
accordance with ASTM D 424, and no more than 25 percent by weight shall be
finer than No. 200 sieve when tested in accordance with ASTM D 1140.
APPENDIX T





 


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