304.03 304-1 1 SECTION 304 - AGGREGATE BASE COURSE 2 3 4 304.01 Description. This section describes furnishing and placing aggregate 5 base on a prepared surface. 6 7 304.02 Materials. 8 9 Aggregate for Untreated Base 703.06 10 11 Water 712.01 12 13 Cullet and Cullet-Aggregate Mixtures as Construction Materials 717.01 14
(4) If the contractor substitutes 3-inch in base course or 1 1/4-inch in shoulders as allowed under 305.2.2.1, the department will pay for the substitute material as follows:- At the Base Aggregate Dense 1 1/4-Inch unit price if substituting 3-inch in base course. - At the Base Aggregate Dense 3/4-Inch unit price if substituting 1 1/4-inch in 4 Aggregate Specifications and RequirementsThe total blended aggregate from the fine and coarse aggregates, and recycled materials used in HMA are required to meet the fine aggregate angularity (FAA) requirements of Section 904.02(b). The procedure for determining the FAA value is described in Method A of AASHTO T 304.
Jul 27, 2020 · #67 Crushed stone #67 includes stone that is 3/4 inch or smaller in size. #67 is a great material for road and slab base as well as fill. If you are interested in a specific type of crushed stone in Baltimore , contact ReAgg at (301) 336-6700 today for help with any questions or to place an order. APPENDIX A FINAL DRAFT UPDATE OF ITEM P-304 304-2.1 AGGREGATE. The aggregate shall be select granular materials, comprised of crushed or uncrushed gravel and/or stone, or recycled crushed and graded portland cement concrete (PCC). The material shall be free of roots, sod, and weeds. The crushed or uncrushed aggregate shall consist of hard, durable particles of accepted quality, free from an excess of soft, flat,
Jun 09, 2005 · Aggregate Base Density Data mo76 (Civil/Environmental) (OP) 28 May 05 12:43. Hello All, I am converting (CY) of aggregate (for a road construction project) to (TONS). Does any one have scientific data to use for the density of aggregate base rock? Airport Construction Standards (AC 150/5370-10) AirportsJun 29, 2020 · Item P-219 Recycled Concreate Aggregate Base Course; Item P-220 Cement Treated Soil Base Course; Part 5 Stabilized Base Courses. Item P-304 Cement-Treated Aggregate Base Course (CTP) Item P-306 Lean Concrete Base Course; Item P-307 Cement Treated Permeable Base Course (CTPB) Part 6 Flexible Pavements. Item P-401 Asphalt
Jun 08, 2016 · (Sec 304.3.3.2) Aggregate base used for shoulders adjacent to rigid or flexible type pavement, including pavement resurfacing, shall be simultaneously deposited and spread on the subgrade. Because of segregation concerns and potential damage to the pavement, aggregate is not to be deposited on the pavement and bladed or dozed into place. Chapter 3 DIVISION 300 - BASES - MaineSECTION 304 - AGGREGATE BASE AND SUBBASE COURSE 304.01 Description This work shall consist of furnishing and placing one or more courses of aggregates on a prepared surface in accordance with the specifications in reasonably close conformity with the lines, grades, thickness and typical cross sections, as shown on the plans or
AGGREGATE BASE COURSE DESCRIPTION 304.01 This work consists of furnishing and placing one or more courses of aggregate and additives, if required, on a prepared subgrade. MATERIALS 304.02 Aggregate. The aggregates shall meet the requirements of subsection 703.03. Acceptance will be based on random samples taken from each lift. 304.03 DIVISION 300 BASES SECTION 304 AGGREGATE BASE SECTION 304 AGGREGATE BASE COURSE DESCRIPTION 304.01 This work consists of furnishing and placing one or more courses of aggregate and additives, if required, on a prepared subgrade. MATERIALS 304.02 Aggregate. The aggregates shall meet the requirements of subsection 703.03. Acceptance will be based on random samples taken from each lift.
#304 Description This is a mixture of #4 and #10. It will compact very well and is an excellent base in muddy areas. It works very well for filling holes over 6 deep in paved surfaces. It is not a good base for paving stones or bricks because it will not give a smooth surface. Available in limestone. #1 Description (Largest) Holmes Redimix#304 Blue Limestone. A mixture of #4 and #10 limestone. A crushed aggregate used as a base under concrete or blacktop or ontop of 1&2's for building up roadways or driveways. #4 Blue Limestone. Often used for driveways in areas where a larger stone is required due to erosion or muddy conditions.
The aggregate used for the cement treated base shall be Class * Aggregate Base, and shall be as specified in Section 303 of the Standard Specifications. The estimated haul distance for the aggregate is ** miles. Subsection 304-2.04 Mix Design:the second paragraph of the Standard Specifications is modified as follows: ITEM 304 - 9 Aggregate BaseITEM 304 - 9" Aggregate Base N D 0.04 S E--5. 3 5 72 4 T P I C L 0 S E C T I O N S-S R. 8 8 A S. R. t 1 0 2 ITEM 441 - 1" Asphalt Concrete Surface Course, ITEM 441 - 1" Asphalt Concrete Intermediate Course, ITEM 305 - 9" Concrete Base, As Per Plan ITEM 304 - 6" Aggregate Base ITEM 254 - Pavement Planing, Asphalt Concrete (Max. Depth=3
item 203 - compacted soil or item 304 - aggregate base 8" item - 608 driveway, non-residential item 609 curb/curb & gutter (drop) item 605 - 4" underdrain 1.56% max. 1.56% max. city of columbus, ohio department of public service division of design and construction 07/01/20 20'-0" minimum 26'-0" with parking spaces of 60 or more 1.56% SECTION 300 AGGREGATE PAVEMENT AND BASES Compacted aggregate base will be measured by thecubic yard based on the . 240 theoretical volume to the neat . line as shown on the plansGeotextiles will be measured in accordance with 616.12. 90 301.10 Basis of Payment The accepted quantities of compacted aggregate base will be paid for at the
304.02 Aggregate. The aggregate shall be crushed limestone, crushed gravel, crushed air-cooled slag, granulated slag, a mixture of crushed and granulated slags, slacker aggregate or other types of suitable materials meeting the requirements of this item and having the approval of the Engineer. Crushed limestone, crushed gravel, crushed air-cooled slag or mixtures of crushed T 304 Uncompacted Void Content of Fine Aggregate T 304 Page 4 of 10 WSDOT Materials Manual M 46-01.37 January 2021 FOP LIBRARY WAQTC FOP AASHTO T 304 (19) T304_short_19 FOP Library- 4 Pub. October 2020 Specific Gravity of Fine Aggregate The fine aggregate bulk specific gravity (G sb) is used to determine the uncompacted void content. Use the G sb from the source if it is known. If it is
SECTION 300 AGGREGATE BASE COURSE 300-1 301 DESCRIPTION 300-1 303.02 Surface and Thickness Tolerances 300-2 304 QUALITY CONTROL 300-3 304.01 Plant Site Testing 300-3 304.02 Minimum Project Testing 300-3 305 MEASUREMENT AND PAYMENT 300-3. 300-1 SECTION 300 AGGREGATE BASE COURSE 301 DESCRIPTION The work to be TENNESSEE DEPARTMENT OF TRANSPORTATIONsection 304 soil-cement base .. 230 section 306 portland cement concrete base .. 238 section 307 bituminous plant mix base (hot mix) .. 243 section 309 aggregate-cement base course .. 253 section 310 conditioning mineral aggregate base . 260
of 3 passes w/ 10-ton roller (304.3.5) New Jersey Used as Dense-graded aggregate conforms with gradation and plasticity requirements (901.08) North Dakota Remixed at plant; coarse aggregate consist of min 20% coarse virgin one (560.04) South Carolina Yes; source shall be inspected, sampled and tested, and approved by the Engineer before [DOC]Home Page Missouri Department of Transportation · Web view304.4.5 Dynamic Cone Penetrometer Index. Type 7 aggregate base under both roadway and shoulders shall be compacted to achieve an average dynamic cone penetration (DCP) index value through the base lift thickness less than or equal to 0.4 inches per blow, as determined by a standard DCP device with a 17.6 lb hammer meeting the requirements of ASTM D6951.
- MaterialsPrior to SpreadingSpreadingCompactionFinished SurfaceDocumentation Requirements - 304Aggregate BaseAll of the material requirements for 304 are located insection 703.17.This section allows the use of the following five material types:1.Crushed carbonate stone (CCS) 2.Crushed gravel 3.Crushed air cooled blast furnace slag (ACBFS) 4.Granulated slag (GS) 5.Open hearth slag (OH) If crushed carbonate stone (CCS) is used, the material mustmeet the gradation and physical requirements in 703.17. Inrare cases, these materials become soft after a rain event or over the winter. If crusheSECTION 304 -- AGGREGATE BASE COURSESECTION 304 DIVISION 300-- BASE COURSES SECTION 304 -- AGGREGATE BASE COURSE Description 1.1 This work shall consist of furnishing and placing base courses on a previously prepared subgrade or course as shown on the plans or as ordered.