DOTD TR 119
weight, of deleterious materials in aggregate. Deleterious materials consist of wood, clay lumps, friable particles, coal and lignite, flat or elongated particles...
ITEM 703 AGGREGATE 703.01 General. The ... - City of Columbus
When the major portion of the unsound material in a coarse aggregate acquires a mud-like condition ... OS1017. Coal and lignite . ... Deleterious materials .
902 FINE AGGREGATE.
local materials, or subject to approval, other inert materials with similar ... 902-1.2 Deleterious Substances: All fine aggregate shall be reasonably free of lumps of.
Division 700 - Materials - Montana Department of Transportation
Do not mix or store in the same pile fine aggregate from different sources or use ... The limits for deleterious material and soundness specified in (B) and (C) below will .... (fired clay commonly found in conjunction with burned coal in the lignite.
820 - Coarse Aggregate for Use in Portland Cement Concrete
Coal and lignite...................................... 0.3%. Shale and other materials having a ... The deleterious substances in the coarse aggregate for Class M (I) concrete...
2008 Division 800 815.doc - Kentucky Transportation Cabinet
The Department's List of Approved Materials includes the Aggregate Source List and ... 2) Coal Plus Lignite - 5.0 percent maximum. ..... 6) Deleterious Particles.
Coarse Aggregate Quality
Material,. ITP 11. 1.0 6/. --- 2.5 7/. ---. Deleterious Materials 10/. Shale, % max. 1.0 2.0 4.0 8/. ---. Clay Lumps, % max. 0.25 0.5 0.5 8/. ---. Coal & Lignite, % max.
ARM Understanding Concrete Popouts - Cemstone!
Testing and Materials (ASTM), most likely separates from the ... from those predicted at left. Limits of Deleterious Substances of Aggregate for Concrete ... 4. Coal and. Max. 0.5% lignite. 5. Shale. •On 1/2”. •sieve –. Max. 0.4%. Max. 0.2%. •Total.
Coal Bottom Ash/Boiler Slag - Material Description - User Guidelines ...
Deleterious materials such as pyrites should also be removed. ... Bottom ash has been used as an aggregate material in flowable fill mixes. ... Boiler slag from the burning of lignite or subbituminous coal tends to be more porous than that of the...
9. DELETERIOUS CONTENT OF AGGREGATES. (IS : 2386—PART ...
Samples of fine aggregate shall consist of particles coarser than 1.18 mm IS ... In the case of mixtures of fine and coarse aggregates, the material shall be .... For determining coal and lignite, the heavy liquid used shall have a specific gravity of.
section 703 - aggregates 703-01 fine aggregate - Department of ...
and testing fine aggregate generally used in portland cement concrete and bituminous ... or deleterious material to be harmful. .... Coal or Lignite 1.0 1.0 1.0 -.
LITERATURE REVIEW - West zenithia University
aggregate requirements generally use ADT as the controlling parameter for ..... particles, coal, and other lightweight deleterious materials in an aggregate source. ..... such as friable particles, coal and lignite, and flat and elongated materials.
Aggregate Testing Standards | Enviromine, Inc
The American Society for Testing and Materials (ASTM) was established in 1898 by chemists and engineers of the ... to the mix. The amounts of allowable deleterious substances in fine aggregate are described in Table 2.3 ... Coal and lignite:
Section 801 Fine Aggregate
This section includes the requirements for fine aggregate. ... 801.2 Materials ... in Portland cement concrete that is capable of producing a deleterious reaction ... detrimental substances, test results for coal and lignite and other detrimental...
A Problem with Lignite - The Concrete Producer
Nov 1, 2003 ... There is a standard limiting the amount of acceptable lignite in the fine aggregate, ASTM C 33, ... Although the standard allows up to 0.5% "coal and lignite" (for ... and some other non-expansive criteria are met (under "Deleterious ... Vulcan Materials Co. has completed six acquisitions that expand the...
ITEM 73 AGGREGATES 73.01 FINE AGGREGATE FOR ...
material which has been scalped to remove quarry fines. ... (d) The amount of deleterious substances shall not exceed the following limits: ... Coal and Lignite.
Full text of "IS 383: Specification for Coarse and Fine Aggregates ...
2.3 All-in- Aggregate — Material composed of fine aggregate and coarse ... Deleterious sobstance Method of Test (D (2) i) Coal and lignite ii) Clay lumps iii)...
Quarrying/Machinery - Cardigan Sand and Gravel Co Ltd - washed ...
Feb 27, 2015 ... ... size ranges in which deleterious material may be concentrated, there is little .... Coal, lignite, slate and shale: Material that is wholly coal, lignite, slate or ... of or separation from any aggregate of coal, lignite, slate or shale.
Level III Instruction Manual, 2015 - Iowa Department of Transportation
Apr 17, 2012 ... OTHER SUPPLEMENTARY CEMENTITIOUS MATERIALS. .... AGGREGATE PROPERTIES TO CONSIDER FOR CONCRETE. ... 36. 4.2.4. Deleterious Materials . ...... Derived from subbituminous and lignite Coal. Common...