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Ppt Reinforced-cement-concrete-ppt | Powerpoint ,

Concrete, It’s Ingredients & Properties PPT Presentation Summary : Water is also used for curing the concrete after it has been cast into the forms Water used for both mixing and curing should be free from injurious amount of...

PRESENTATION ON CONCRETE - SlideShare

Aug 03, 2016· WATER CEMENT RATIO For different ratio of concrete the amount of water for 50kg of cement is Concrete ratio Water quantity 1:3:6 34 liter 1:2:4 30 liter 1:15:3 27 liter 1:1:2 25 liter • In the preparation of concrete the water cement ratio is very important • For normal construction the water cement ratio is usually 05 • Adding to much ....

Ready Mix Concrete - SlideShare

Aug 09, 2015· 17 Conclusion: Ready Mix Concrete is a modern technique of production of concrete in massive quantities away from the actual site of placing It is very useful where demand of concrete is very high and construction sites are in congested areas, where mixing on site is not possible due to lake of storage place RMC is ready to use material...

Concrete ppt - SlideShare

May 25, 2017· Concrete ppt 1 MNS UET MULTAN 2 Sohail Haider Mushhood ur Rehman Muhammad Imran Nawaz Muhammad Saqib Hanif 3 The word “concrete” originates from the Latin word “concretus”, which means to grow together 4 CONCRETE Concrete is a composite material in which a binding material mixed in water with well grouped fine and coarse aggregat...

Ppt Properties-of-concrete | Powerpoint Presentations and ,

Concrete Technology (fresh Concrete) PPT Presentation Summary : Slump Cone TEst Slump test is the most commonly used method of measuring consistency of concrete which can be employed either in laboratory or at site of work...

Concrete - SlideShare

Jul 08, 2013· Concrete 1 CONCRETE KARDAN university Uploaded BY: EngrAhmad Sameer 2 INTRODUCTION CONCRETE Concrete is a composite material in which a binding material mixed in water on solidification binds the inert particles of well graded fine and coarse aggregat...

Introduction of Concrete - SlideShare

Oct 15, 2015· Summary Concrete is a versatile material It is usually a strong and durable Materials It suffers from a low tensile strength and brittle failure It is a mixture of cheap, locally available materials 19 THANK YOU FOR HEARING Recommended Introduction to Concrete Sumit Gupta ....

PPT – Reinforced Concrete Design PowerPoint presentation ,

Reinforced Concrete Design Compressive Strength of Concrete fcr is the average , Restrained shrinkage slab on grade shrinkage strain, e = 00006 , – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow - id: 1a7412-ZDc1Z...

CEMENT and CONCRETE TECHNOLOGY

1889 The first concrete reinforced bridge is built 1890 The addition of gypsum when grinding clinker to act as a retardant to the setting of concrete was introduced in the USA Vertical shaft kilns were replaced with rotary kilns and ball mills were used for grinding cement 1891 George Bartholomew placed the first concrete street in the USA in...

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