Oct 31, 2013nbsp018332AGGREGATE WAQTC FOP AASHTO T 2 15 T2short15.docx Aggregate 9 - 1 Pub. October 2015 SAMPLING OF AGGREGATES FOP FOR AASHTO T 2 . Scope . This procedure covers sampling of coarse, fine, or a combination of coarse and fine
If the fine aggregate fails to meet this requirement, the provisions of aashto m 6, section 5.2, will govern. gradation fine aggregate shall be uniformly graded from coarse to fine and shall meet the following gradation requirements. square mesh sieves.
Superpave mix design specifies aggregate gradation control points through which aggregate gradations must pass. these control points are very general and are a starting point for a job mix formula.. these tables data taken from aashto mp 2, standard specification for superpave volumetric mix design show typical superpave aggregate specifications for 37.5 mm 1.5 inch down to 9.5 mm
Ensure the aggregate gradation broad bands meet the following requirements in accordance with aashto t-11 passing the no. 200 75 181m wash and aashto t-27. table 3139-2
Aggregate gradation curves a maximum density gradations for 37.5 and 4.75 mm sizes based on the fuller relationship b a uniform aggregate c a gap-graded aggregate d screenings.
Section 800coarse aggregate b. referenced documents aashto t 27 astm c 295 astm d 3042 fl dot method fm5-515 sop1 gdt 63 815.2 materials 815.2.01 graded aggregate a. requirements 1. type use graded aggregate base, subbase, or shoulder course material of uniform quality. a.
Aldot-376 certification program for aggregate technicians 3.19. aashto t-2 sampling aggregates 3.20. aashto t-11 materials finer than 75181m sieve in mineral aggregates by washing 3.21. aashto t-19 unit weight and voids in aggregate 3.22. aashto t-27 sieve analysis of fine and coarse aggregate 3.23. aashto t-89 determining liquid limit of soils
Jul 01, 2009nbsp018332in addition thereto, the material shall conform to the gradation requirements of type ii aggregate base as perin accordance with subsection 704.03.04, quottype ii aggregate base,quot with the following property testing. ... no. 200 sieve aashto t 27 2-15 total available water soluble sulfates8 awwa 3500-nad awwa 4550 e less than 0.3 by dry weight ...
Aashto 57. this material has a 1-12 inch top size and is a clean material. often used for backfill for retaining walls, used for subase for sheds, also sometimes used as driveway stone. also used as the primary raw aggregate in ready mixed concrete and some hot-mixed asphalt mixes. will not compact.
Table 703.4 standard sizes of coarse aggregates aashto m 43 amounts finer than each laboratory sieve square openings, percentage by weight product name nominal size square openings 100mm 4 90mm 3 12 75mm 3 63mm 2 12 50mm 2 37.5mm 1 12 25mm 1 19mm 34 12.5mm 12 9.5mm 38 4.75mm no.4 2.36mm no.8 1.18mm no ...
A road aggregate. gradation the distribution by percent ... undesirable, max 2 2 15. lower quality aggregates shouldbe reserved for fill and sub-baseapplicationsonly. pi, or plasticity index ... aashto numbering system labels aggregate specifications from 1
Osa.a03-f 2 revised 2020-07-01 aashto astm aggregate assessment preparation continued t176 d2419 have a sample processed and ready to demonstrate sampling. be prepared to demonstrate sample selection, testing procedures, and complete the calculations after the test. t210 d3744
This results in most of the stone pieces being in a narrow range of sizes as shown in figure 2.3. one sized aggregate indot seal coat gradation decantation - a test utilizing water to determine the amount of material that is passing the no. 200 sieve.
Click each image for product gradation details. aashto 1 pa 4 specifications 3 12 x 1 12 aashto 3 specifications 2 12 x 1 aashto 4
Table 301-2 aggregate base physical properties property crushed stone crushed gravel crushed concrete reclaimed asphalt reprocessed material blended material gradation aashto t27 dense 305.2.2.1 305.2.2.1 305.2.2.1 305.2.2.2 305.2.2.1 305.2.2.11 open-graded 310.2 310.2 not allowed not allowed not allowed not allowed wear aashto
Furnish the gradation of items 304, 411, or 617, except 0 to 20 percent will be allowed to pass the no. 200 75 181m sieve. 3. granular material type c. furnish the gradation of 100 percent passing the 3 inch 76 mm sieve, less than 50 percent passing the 12 inch sieve, and 0 to 20 percent passing the no. 200 75 181m sieve. 4.
1.1 this classication denes aggregate size number desig-nations and standard size ranges for mechanical sieve analyses of coarse aggregate and screenings for use in the construction and maintenance of various types of highways and bridges. 1.2 unitsthe values stated in si units are to be regarded as standard.
Section 703.3, 2 table c 198section 703.2, table c fine aggregate andor sand not defined, only coarse by aashto no. 57. to be in compliance with section 703.2, all points must be satisfied invokes qaqc program and bulletin 14 listing. in other words suppliers will not certify glass. glass excluded by aashto no. 57 gradation
Aashto american association of state highway and transportation officials ca-6 idot coarse aggregate gradation number 6 - dense graded aggregate. cl clay loam based on idot textural classification cls crushed limestone ctrl control section dcp dynamic cone penetrometer dd dry density determined in the field according to aashto t 310 ...
Wsdot errata to fop for aashto t 27t 11 . sieve analysis of fine and coarse aggregates . waqtc fop for aashto t 27t 11 has been adopted by wsdot with the following changes procedure method c method not recognized by wsdot. sample preparation table 1 test sample sizes for aggregate gradation test shall conform to the following table and
Grading requirements of astm c 33 or aashto m 6m 43 permit a relatively wide range in fine-aggregate gradation, but specifications by other organizations are sometimes more restrictive. the most desirable fine-aggregate grading depends on the type of work, the richness of the mixture, and the maximum size of coarse aggregate.
The aggregate industry teacher center tools. project calculator size breakdown aglime efficiency limestone msds credit application ... aashto specifications penndot specifications limestone msds. 2a. aashto 1. aashto 3. aashto 8. aashto 9. aashto 10. aashto 57. aashto 67. b1 sand. r4 rip-rap. comments are closed. more in this ...
216wydot 803.2.1 216coarse aggregate washed crushed stone or gravel aashto m80 except deleterious materials, table 803.2.2-1 aashto t 96 16340 sodium sulfate loss 16312 gradation table 803.2.2-2 and table 803.2.2-3 when specified on the plans, provide aggregate that meets one of the requirements in table 803.6.2-1
1. the listed aashto designations are for gradations only. the stone must also be clean, crushed, angular. for example, a specification for 4 stone would state quotclean, crushed, angular no. 4 aashto m43 stone.quot 2.
Aggregate dry gradation 2 aashto t27 all all 1 each 1000 tons shipped for dot work 1 sample per day when not shipping for dot work l.a. abrasion 40.0 type b and c aashto t96 stone non-slag 55.0 amp above 1 daily 50.0-54.9 1 weekly -49.9 1 monthly less than 40.0 1 every 6 months slag 35.0 amp above 1 weekly less than 35.0 1 every 6 months
Astm c-33 specification for concrete aggregates astm c-330 specification for lightweight aggregates for structural conform to the requirements of aashto m-6 and have the following gradation fine aggregate for portland cement concrete u.s. standard cumulative sieve size passing by weight 38 100 4 95-100 8 80-100