### 4500 psi concrete mix design

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The higher the number of the mix design the stronger the concrete is PSI stands for a rating of strength in Pounds per Square Inch Click on any link to download a pdf document containing the details of the mix CDF Controlled Density Flowfill 2 500 PSI Mix Design 3 000 PSI Mix Design 3 500 PSI Mix Design 4 000 PSI Mix Design 4 500 PSI Mix DesignAdvice on a Cold Weather 4500 PSI Concrete Mix Design Close 2 Posted by 1 year ago Advice on a Cold Weather 4500 PSI Concrete Mix Design I ve been looking for a good mix design for a cold weather concrete mix in Texas and haven t had any luck I was hoping you guys might be able to help What information would you all need in order to advise The footing concrete will be designated an F1 exposure class moderate which comes with 4500 psi minimum compressive strength concrete which also needs to be air entrained We will encounter the F2 exposure class severe in northern Mix Design Example Coarse aggregate subangular crushed stone Nominal maximum aggregate size 3 4 quot Design strength 4500 psi Specified slump 1 2 quot Coarse Fine Aggregate Aggregate Unit weight lb ft3 101 106 Bulk specific gravity dry 2 574 2 548 Bulk specific gravity SSD 2 623 2 592 Apparent specific gravity 2 705 2 6644500 psi 2 D 1 G General Concrete 1G52 Footings and pilecap 0 55 750 30 35 40 2 5 4500 psi 2 D 1 3G52 Footings pilecap walls cast in place manholes and catch basins fence posts signal bases Light Pole foundations erosion control Structures cast in place box culverts Culvert headwalls open flumes cast in place wall stems 0 45 750 30 35 40 2 5 4500 psi 2 D 1 M

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What is the concrete mix ratio for 4500 Psi concrete This concrete ticket shows you the ratios of cement stone and sand used to make a 6 cubic yard load of 4500 psi concrete The actual weights used to make this 6 yard load are 1 Cement 2014 07 31 nbsp 0183 32 A w c ratio of 0 045 and 5 1 2 sack content with 900 kg 2000 lb of large aggregate with welded wire reinforcement is a good standby mix design for an interior slab on grade The strength will fall around 30 N mm 2 4500 psi A w c ratio of 0 040 and 5 1 2 sack specification with 900 to 1000 kg 2000 to 2200 lb of aggregate and six per cent air with welded wire This chart assumes an 8 inch wall thickness In all cases a 3 000 psi concrete mix should be used Plain concrete method The latest version of the 318 Code ACI 318 99 contains a new Chapter 22 which explains the plain concrete method used to design unreinforced walls Under that method the greater the assumed soil pressure or the taller the wall the thicker the wall Specifying the proper concrete mix 2 Specifying the correct design details 3 Following correct construction practices to place the concrete Chapter 4 describes the specifications for conc rete materials used in the mix The following discussion describes the concrete structure design and important details of construction Correct placement is the last key and will require 4 rows nbsp 0183 32 Basic Concrete Mix Design Materials Pounds of material S G Abs Volume 667 3 15 X 62 4 Cement

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Watch my video talking about what concrete mixing ratios and what it takes to achieve 3000 psi 3500 psi 4000 psi and 4500 psi concrete I also break down the equivalent 20mpa 25mpa 30mpa and 35mpa concrete mixing ratios See the video HERE concrete mix ratio From everything about concrete comd u r es in mix design or concre t i n g Ra t h e r it complements these quali ty concrete practices to produce a finished product that will be more d u r able and satisfactory to all con c e r ned Let s take a closer look at this pre eminent admixture What air does The introduction of air into con c r ete mixes has some pro n o u n c e d effects on the chara c t e r istics of both the Here are 4 popular concrete mix designs used by most concrete contractors 2500 PSI CONCRETE WITH 3 4 quot STONE MY COST 101 50 PER YARD 3000 PSI CONCRETE WITH 3 4 quot STONE MY COST 105 00 PER YARD 3500 PSI CONCRETE WITH 3 4 quot STONE MY COST 110 00 PER YARD 4000 PSI CONCRETE WITH 3 4 quot STONE MY COST 118 00 PER YARDSteel rebar embedded within the concrete mix strengthens the driveway to minimize cracks Find top rated concrete driveway contractors near you View Pros Concrete driveway design and shape Designs with colored stains stamped patterns or stencils add 4 to 15 per square foot depending on the style A circular concrete driveway costs 5 to 15 per square foot or 10 to These concrete mix ratios for 3000 3500 4000 and 4500 psi concrete come from the ready mix concrete company I use to pour concrete floors slabs patios pool decks and stamped concrete I m going to show you the actual batch plant ticket they give me when the concrete trucks show up on the job and we pour the concrete