Quality and Quantity of Cement
Concrete Technology

Assessing the Quality and Quantity of Cement

Assessing the Quality and Quantity of Cement 1.Colour of the cement should be uniform and grey for 0rdinary Portland. Cement(OPC) and blackish in case of Portland Pozzolana Cement(PPC). 2.When rubbed between fingers, it should be

Concrete Technology

Types of Cement used in Construction Industry

Types of Cement used in Construction Industry In  addition  to  ordinary  cement,  the  following  are  the  other varieties of  cement. Acid   Resistance   Cement:   This   is   consists   of   acid resistance  aggregates  such  as  quartz,  quartzite’s,  etc,

Concrete Technology

Ferro-Cement Properties and Uses In Construction

Ferro-Cement Properties and Uses In Construction Its combination  of  ferrous  product  with  cement.In the form of steel wires meshes with portland cement mortar. Wire mesh is usually of 0.8 to 1.00 m diameter steel wires at

Seminar Reports

Cement Replacement Using Fly Ash in Pozzocrete

The Pozzocrete Fly Ash range is an artificial pozzolan, specially designed to achieve optimum performance on most cement and concreteapplications. In the production of Pozzocrete 40™, 60™, 63™, and 83™ high quality PFA were selected and

Gendral Civil Engineering

Field Test of Cement

Sometimes it is required to perform tests for evaluating the condition of the supplied cement in site within a very short period of time. As it is not possible to have any laboratory test in

Concrete Technology

Why Cement is grey in colour

Upon addition of water Ordinary cement undergo  Hydration and gains strength. The reactions involved in this Hydration are : Hydration of  C4AF  gives  hydration  products  that  are  similar in  many  respects  to  those  formed  from

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Gendral Civil Engineering

Cement Manufacturing Dry Process

The entire manufacturing process in a modern plant is now controlled through a microprocessor based programmable logic control system to maintain uniform quality of cement and a high rate of production. The entire operation of