Concrete Mix Ratio | What Is Concrete Mix Ratio or Concrete Grade Ratio | Type of Concrete Mix Ratio | Different types of Standard Concrete Mixes Ratio Concrete mix ratios are the proportions of concrete components such as cement, sand, …
Generally, the contractor shall allow for all necessary measures to monitor and avoid cracking in fresh hydrating concrete, regardless of the size or volume of the pour. Such measures shall be to the satisfaction of the Engineer and shall be …
Concrete Bleeding Explained – Concrete Bleeding is predicted but if it is extreme it may cause issues. This text will clarify Bleeding in detail. In this article we discussed about removing bleed water from concrete i.e.; Bleeding of Concrete. We also explained effect of segregation …
What is FIREPROOF CONCRETE ?? – At the high temperatures experienced in fires, hydrated cement in concrete gradually dehydrates, reverting back to water (actually steam) and cement. This results in a reduction of strength and modulus of elasticity (stiffness) of …
Concrete Slump Cone Test Procedure | Applications | Types | Uses – Slump test procedure is performed to check the workability of concrete. A good workable concrete has good strength. What is Workability of Concrete? Workability is a complex property …
In order to prevent concrete structures from damage caused by plastic shrinkage, thermal shrinkage, settlement, movement…, concrete joints are required. There are 3 common types of concrete joints as outlined bellows. 1. Contraction (Control) Joints Contraction Joints are purposely installed …
An FIBRE REINFORCED POLYMER composite is defined as a polymer that is reinforced with fibre. The primary function of fibre reinforcement is to carry the load along the length of the fibre and to provide strength and stiffness in one …
Curing of Concrete | Curing time & Duration | Curing methods – Concrete is a construction substance consisting, in correct proportions, of cement, sand, and water. The aggregate connects the chemical reaction between cement and water. Plastic would be fresh …
The durability of concrete can be defined as its ability to resist weathering action, chemical attack, abrasion or another process of deterioration and hence retains its original shape, dimension, quality and serviceability. What is durability of concrete? Durability is the …
Concrete vs. Shotcrete, What’s the Difference? Definition, Uses and Disadvantages | What Is the Difference Between Concrete vs. Shotcrete? How to Differentiate Between Shotcrete & Concrete? Concrete is truly a versatile building material. Concretes in use today are formulated with …