1780 search results for work mix
3340700.FHWA
substituted: 334-7 Method of Measurement. For the work specified under this Section (including, of the mixture, in tons. For each pay item, excluding overbuild, the pay quantity will be based, , then multiplying it by the tonnage-weighted average Gmm of the mixes used for the pay item, in the asphalt mix. For the calculation of unit price adjustments of bituminous material, the average, substituted: 334-7 Method of Measurement. For the work specified under this Section (including
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this mixing method and use a slurry pre-mixed in a tank. Provide a CTQP qualified drilled shaft, . Details of slurry, including proposed methods to mix, circulate, desand, test methods, and proposed, design mixes. 11. Details of any required load tests, including equipment and procedures, and recent, of the mixing method to be used. Submit the contact information for the manufacturer’s representative, not relieve the Contractor of the responsibility to perform the work in accordance
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ignition sources. 403-3 Construction Methods. 403-3.1 Mixing Epoxy Binder: Furnish and mix epoxy resin, to the bridge deck in such a manner as to cover 100% of the work area. Mixing and distribution shall, fluids including condensate water from air conditioning. Fabricate the work platforms for mixing so, be uniform in texture and color and shall not change the existing deck slopes. The work also includes, advice and inspection of the application during the duration of the overlay work. Upon completion
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the size of the LOT as specified in 331-6 for the bituminous mixture accepted at the plant, . 280-2.3FineAggregates:Meettherequirements of 335-2.2. 280-3 General Composition of the Mixes. 280-3.1 General: Meet the requirements of 332-3.1. 280-3.2 Grading Requirements: The mix design, as established, . 280-4 Job Mix Formula. Meettherequirements of 332-3.3.1. 280-5 Contractor’s Quality Control. Meettherequirements of 332-3.4. 280-6 Acceptance of Mixture. 280-6.1 Acceptance at the Plant
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2003/january-2003/workbook/d2800000.do.pdf?sfvrsn=50c4be12_03300000.FHWA
Builders' Assoc. StateConstructionEngineer 3300000.D01 All Jobs HOT MIX ASPHALT – GENERAL, : SECTION 330 HOT MIX ASPHALT - GENERAL CONSTRUCTION REQUIREMENTS 330-1 Description. ThisSection specifies the basic equipment and construction requirements for hot mix asphalt (including warm mix asphalt) pavements and bases. Establish and maintain a quality control system that provides, . 2.MixTemperature: Determine the mix temperature at the roadway for the first five loads and one out of every
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course as defined in these Specifications. Base course mixes are designated as B-12.5. The Contractor may use a Type SP-12.5 mixture, (Traffic Level B or C) in lieu of a Type B-12.5. ARTICLE 234-5 (Page 219) is deleted and the following substituted: 234-5 Acceptance of the Mixture. The mixture, of the asphalt mix being used, as well as the minimum density level, as shown in the following, thickness or individual layer thickness) G mm = Maximum specific gravity from the verified mix design
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= Maximum specific gravity from the verified mix design The weight of the mixture shall be determined, course as defined in these Specifications. Base course mixes are designated as B-12.5. The Contractor may use a Type SP-12.5 mixture, (Traffic Level B or C) in lieu of a Type B-12.5. ARTICLE 234-4, substituted: 234-5 Acceptance of the Mixture. The mixture will be accepted in accordance, to spread rate based on the maximum specific gravity of the asphalt mix being used, as well
https://fdotwww.blob.core.windows.net/sitefinity/docs/default-source/specifications/by-year/2012/january-2012/workbook/ss2340100.pdf?sfvrsn=9f76b6f5_0FRSC Presentation Feb 2025
, & Strategies • Measurable Outcomes • Work toward identified Strategies • Monitor performance, Participants 44 Darren Major Patrick Clark Dave Mixon Robert Fay Mental Health Participants 45 Gabe
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inches. Submit the design mix to the Engineer for approval before placing any grout filler, ash, slag, or silica fume for cathodic protection jackets. Submit the design mix to the Engineer, that meets the requirements of Section 923 for all filler mixing. Use potable water for cleaning, as required in Section 346 for approved design mixes. Perform sampling and testing using Quality, cement based fillers allowed under 457-2.3.3 same as required for the FDOT approved design mixes. Test
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on the verified mix design) by 43 lbs/sy (for fine graded mixes) or 44 lbs/sy (for coarse graded mixes, /m 2 for every 10 mm (for coarse graded mixes)]. Onprojectsspecifying a total spread rate of mix, : Inmeasurement of areas of work, where pay reductions are to be assessed, the Engineer will use the lengths, dimensions measured along the final surface of the completed work within the neat lines shown, work as the Engineer determines. Failureonthe part of the Contractor to construct any item of work
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is of rock, the Engineer may waive the mixing operations (and the work of stabilizing, ” with “subgrade”. Isolated mixing operations and isolated compaction operations will be considered, Mixing: Perform mixing using rotary tillers, a plant or other equipment meeting the approval of the Engineer. The subgrade may be mixed in one course if the equipment and method of construction, . Thoroughly mix the area to be stabilized throughout the entire depth and width of the stabilizing limits
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the design asphalt content within the range of 2.0-3.0%, by weight of total mixture and the mix temperature, source. Introduce and mix the anti-strip additive at the terminal. **UseeitherPolyvinyl-Chloride Pipe, of Mixture. 287-3.1 G e n e r a l : U s e a s p h a l t t r e a t e d p e r meable base composed of a combination of coarse aggregate and asphalt cement. Use a mix design verified by the Engineer. 287-3.2MixDesign:Submit a proposed mix design along with representative samples of all component
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the design asphalt content within the range of 2.0-3.0%, by weight of total mixture and the mix temperature, source. Introduce and mix the anti-strip additive at the terminal. **UseeitherPolyvinyl-Chloride Pipe, of Mixture. 287-3.1 G e n e r a l : U s e a s p h a l t t r e a t e d p e r meable base composed of a combination of coarse aggregate and asphalt cement. Use a mix design verified by the Engineer. 287-3.2MixDesign:Submit a proposed mix design along with representative samples of all component
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%, by weight of total mixture and the mix temperature within the range of 230º to 285ºF [110° to 140°C]. The Engineer may increase or decrease the specified asphalt content during production of the mix, additive (by weight of asphalt) from an approved source. Introduce and mix the anti-strip additive, in the Contract Documents. 287-3 Composition of Mixture. 287-3.1 G e n e r a l : U s e a s p h a l t t, . Use a mix design verified by the Engineer. 287-3.2MixDesign:Submit a proposed mix design along
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%, by weight of total mixture and the mix temperature within the range of 230º to 285ºF [110° to 140°C]. The Engineer may increase or decrease the specified asphalt content during production of the mix, additive (by weight of asphalt) from an approved source. Introduce and mix the anti-strip additive, in the Contract Documents. 287-3 Composition of Mixture. 287-3.1 G e n e r a l : U s e a s p h a l t t, . Use a mix design verified by the Engineer. 287-3.2MixDesign:Submit a proposed mix design along
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material over areas to receive treatment. Afterspreading,mix the material with the underlying soil to a combined depth of 6 inches [150 mm]. Continue mixing to provide a uniform finish soil layer, the Engineer’s approval to use premixed material in areas where mixing is impractical. Immediately after spreading and mixing, perform Quality Control (QC) by sampling and testing the top 6 inches, . If resolution test results are within specification ranges, the work will be accepted. Otherwise, retreat
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material over areas to receive treatment. Afterspreading,mix the material with the underlying soil to a combined depth of 6 inches [150 mm]. Continue mixing to provide a uniform finish soil layer, the Engineer’s approval to use premixed material in areas where mixing is impractical. Immediately after spreading and mixing, perform Quality Control (QC) by sampling and testing the top 6 inches, . If resolution test results are within specification ranges, the work will be accepted. Otherwise, retreat
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the mixers, remove all oil or other rust inhibitors from the mixing drums, stirring mechanisms, pile and subsequent production work. 5.Useascreennolargerthan3/4inchmesh between the mixer and pump, and a longer pile substituted, it will be paid for as Unforeseeable Work. In the event a pile, Work. If the extracted pile is undamaged and driven elsewhere the pile will be paid for at 30, as provided in 455-11.2.9 will be paid for as Unforeseeable Work. No payment for extraction will be made
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is deleted and the following substituted: 339-7 Method of Measurement. For the work specified under, for will be the weight of the mixture in tons. For each pay item, the pay quantity will be based, by the tonnage-weighted average Gmm of the mixes used on the project for the pay item. The plan, of Measurement. For the work specified under this Section (including the pertinent provisions of Sections 320 and 330), the quantity to be paid for will be the weight of the mixture in tons. For each pay
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possible. This gives the concrete mix designer the most flexibility to design mixes that meet, Ranges for Critical Performance Indicators That Can be Used to Identify Durable Mix Designs for All, condition. The main goal of this research project is to compile a database of concrete mixes, literature on concrete mix designs preferred for all categories of usage, along with poorly performing mixes. The survey information will be synthesized and values for each quality parameter will be entered
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