Poducts

  • Concrete Calculator Everyday Calculation

    Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate material consumption viz., cement, sand, stone gravel for the following concrete mix ratios 1:1.5:3, 1:2:4, 1:3:6, 1:4:8, 1:5:10. Once, the quantities are determined, it is easy to estimate the cost of a concrete block, driveway, patio, yard or any other structure with the

  • (PDF) Structural Design Analysis of Reinforced Concrete

    This work is intended to all students of Mizan – Teppi University, Ethiopia, Engineering Campus, most especially to my students in Construction Technology and Management (COTM). The contents of this stresses professional applications, as the Lecturer

  • Sample calculation for design mix of concrete

    29/04/2017· Sample calculation for design mix of concrete 1. DESIGN OF M35 GRADE CONCRETE: Design the concrete mix by using IS Method for the following required data: Characteristic compressive strength required at the end of 28 days=35N/mm2 Maximum site or aggregate =20mm Shape coarse aggregate =Angular Degree of workability = 0.75 Degree of quality control = good

  • Mix Design of Concrete: Fundamentals and Sample

    23/05/2019· Mix Design of Concrete: Fundamentals and Sample Calculation. May 23, 2019 tonmoy2015 Concrete, Design. Concrete is a mix of Cement, Water, Fine Aggregate(Sand) and Coarse Aggregate. By mixing this basic materials in different proportions we can make Concrete of different Compressive Strength. In earlier days and even in present day different thumb rules were/are used to make concrete

  • Our Philippine House Project: Concrete Quality, Concrete

    04/08/2011· Building our house in the Philippines. Ensuring concrete quality. This essay is about our experiences in the provinces. The easy availability of better material in cities (clean, graded, crushed stone, washed sand and even air-entrained “Ready Mix” concrete is a whole different context and most of our comments don’t apply. A ponke in action. The above photo shows the workers adding

  • Concrete Mix Design

    08/05/2017· Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

  • 作者: Civil Engineers
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  • Chapter 4: mix design calculation sheet for 40 N/mm2

    available for use in this design method. All abbreviations and acronyms in the mix design sheets are those used in BRE’s 1992 method. Chapter 4: mix design calculation sheet for 40 N/mm2 concrete mix (28 day strength) A) NA 1-Characteristic strength at 28 days 40 N/mm2 2-Margin strength (M)

  • Concrete Mix Ratio Calculator | On Site Concrete Calculator

    An online on site concrete calculator to calculate the concrete mix ratio. It plays a major role in creating a strong, durable concrete block. The major materials needed in the preparation of concrete blocks are portland cement, sand, aggregate (stone), and water. You can calculate the concrete mix ratio by entering the width, height and depth of the ratio in this concrete mix ratio calculator

  • Structural Design Practices in the Philippines

    •First building in the Philippines to use 6000 psi concrete •Dual system. 1987 : Key Projects SM Megamall •Largest shopping mall in Asia in 1991 •330,000 square meters total floor area •Also designed using NSCP 1987 •Utilized post-tensioning for long span beams. 1990 1997 The Magnitude 7.7 Luzon Earthquake in 1990 reminded us to further improve the structural design practice in

  • Mix Design of Concrete: Fundamentals and Sample

    23/05/2019· Mix Design of Concrete: Fundamentals and Sample Calculation. May 23, 2019 tonmoy2015 Concrete, Design. Concrete is a mix of Cement, Water, Fine Aggregate(Sand) and Coarse Aggregate. By mixing this basic materials in different proportions we can make Concrete of different Compressive Strength. In earlier days and even in present day different thumb rules were/are used to make concrete

  • Structural Design Practices in the Philippines

    •First building in the Philippines to use 6000 psi concrete •Dual system. 1987 : Key Projects SM Megamall •Largest shopping mall in Asia in 1991 •330,000 square meters total floor area •Also designed using NSCP 1987 •Utilized post-tensioning for long span beams. 1990 1997 The Magnitude 7.7 Luzon Earthquake in 1990 reminded us to further improve the structural design practice in

  • STRUCTURAL DESIGN CALCULATIONS

    BS EN 1994 : Design of Composite Steel and Concrete Structure S1050 A7 : Civil Engineering – Common Requirements BS5950 : Structural use of Steelwork in Building (for Existing Steel Beam Assessment) BS 5628 : Code of Practice for the use of Masonry (for Existing Masonry Assessment) S1053 A10 : Civil Engineering – Building and Station Structures S1061 A3 : Civil Engineering –

  • Concrete Mix Design Calculation M20, M25, M30

    Concrete Mix design calculation of M20, M25, M30 grade of concrete with example. Concrete mix design is the process of finding right proportions of cement, sand and aggregates for concrete to achieve target strength in structures.

  • Ready Mix Concrete | CEMEX Philippines

    EcoCrete produces and designs a wide range of ready-mix concrete products which provide high strength and resistance against varying environmental conditions. These products offer long-term performance and are proven cost-effective choices for use in all kinds of structural applications. EcoCrete products also amplify the attributes of the building materials alongside it and enhance the

  • Concrete Mix Ratio Calculator | On Site Concrete

    An online on site concrete calculator to calculate the concrete mix ratio. It plays a major role in creating a strong, durable concrete block. The major materials needed in the preparation of concrete blocks are portland cement, sand, aggregate (stone), and water. You can calculate the concrete mix ratio by entering the width, height and depth of the ratio in this concrete mix ratio calculator

  • Concrete Mix Design Procedure and Example IS456

    Concrete Mix Design Calculation. 1. Target Mean Strength = 50 + ( 5 X 1.65 ) = 58.25 Mpa. 2. Selection of water cement ratio: Assume water cement ratio = 0.35. 3. Calculation of water content: Approximate water content for 20mm max. Size of aggregate = 180 kg /m 3 (As per Table No. 5 , IS : 10262 ). As plasticizer is proposed we can reduce water content by 20%. Now water content = 180 X

  • Concrete Mix Design Excel Sheet Civil Engineering

    Please help me out as i need an sample calculation of slab in excel sheet if you got any. Reply Link. S.Saravanan July 11, 2018 at 10:48 am. Kindly provide Excel sheet for Bituminous concrete (BC) and DBM with graph link Thanks S.Saravanan. Reply Link. Post a comment. Name. Email. Website. Cancel reply « 1 2. Share Information. Submit Content ; Ask An Expert; What is Civil Engineering. Civil

  • Concrete Properties and Mix Design 04082008

    Track 1: Performance-Based Concrete Pavement Mix Design System The final product of this track will be a practical yet innovative concrete mix design procedure with new equipment, consensus target values, common laboratory procedures, and full integration with both structural design and field quality control – a lab of the future. This project is currently underway as a joint effort between

  • Concrete Mix Ratios Cement, Sand, Aggregate and

    Concrete mix ratio of 1:3:3 – On mixing 1 part cement, 3 parts sand with 3 parts aggregate produces concrete with a compressive strength of 3000 psi.. On mixing water with the three ingredients, a paste is formed that binds them together till the concrete mix gets hardened.The strength concrete is inversely proportional to the water/cement ratio.

  • Concrete Mix Design Excel Sheet Civil Engineering

    Please help me out as i need an sample calculation of slab in excel sheet if you got any. Reply Link. S.Saravanan July 11, 2018 at 10:48 am. Kindly provide Excel sheet for Bituminous concrete (BC) and DBM with graph link Thanks S.Saravanan. Reply Link. Post a comment. Name. Email. Website. Cancel reply « 1 2. Share Information. Submit Content ; Ask An Expert; What is Civil Engineering. Civil

  • Concrete Mix Design Make Your House Perfect With us

    The Concrete mix design Concrete Mix = Cement:Sand:Aggregates. For a mix design of concrete, we have to follow various steps, calculations, and laboratory testing to find the right mix proportions. Watch Video: Mix design Calculation for M – 25 Grade Concrete. Download Excel Sheet click below

  • Concrete Properties and Mix Design 04082008

    Track 1: Performance-Based Concrete Pavement Mix Design System The final product of this track will be a practical yet innovative concrete mix design procedure with new equipment, consensus target values, common laboratory procedures, and full integration with both structural design and field quality control – a lab of the future. This project is currently underway as a joint effort between

  • Concrete Mix Design

    American Concrete Institute Method of Mix Design (ACI–211.1) This method of proportioning was first published in 1944 by ACI committee 613. In 1954 the method was revised to include, among other modifications, the use of entrained air. In 1970, the method of mix design became the responsibility of ACI committee 211.

  • Concrete Mix Design ACI 211.1-91

    Mix Design Procedure Choice of slump Choice of maximum size of aggregate Estimation of mixing water and air content Selection of water cement ratio Calculation of cement content Estimation of coarse aggregate content Estimation of fine aggregate content Adjustment for aggregate moisture Trial batch adjusment. Choice of Slump See SNI 7576:2012 Tabel 1 for comparison. Choice of maximum size of

  • Cement Bound Material/Lean Mix Concrete Mixing BG

    CBM/Lean Mix Concrete Mixing; Stabilisation by the incorporation of for example; Ordinary Portland Cement, Pulverised Fuel Ash or Incinerator Bottom Ash in addition strengthens the material. The Hydraulically Bound Material (HBM) or Cement Bound Material (CBM) produced is suitable for a variety of applications such as sub base or base course in airport apron, car park and road construction and

  • (PDF) DESIGN OF A FOUR STOREY RESIDENTIAL BUILDING

    Paper on how to design a residential building.

  • Concrete Mix Ratios Cement, Sand, Aggregate and Water

    Concrete mix ratio of 1:3:3 – On mixing 1 part cement, 3 parts sand with 3 parts aggregate produces concrete with a compressive strength of 3000 psi.. On mixing water with the three ingredients, a paste is formed that binds them together till the concrete mix gets hardened.The strength concrete is inversely proportional to the water/cement ratio.

  • Concrete Helper- A Concrete Industry Resource – Mix

    The mix design weights and volumes will now be proportioned on the right side of the grid. If you wish to calculate yield or trial batches, please fill in the “actual density” and “trial batch size (ft3)” cells.

  • Commercial Building Structural Design and Analysis Major

    Project #LDA – 1203 I Abstract The purpose of this Major Qualifying Project was to analyze and design a structural system for an illustrative commercial building in Worcester, Massachusetts.