Mineral admixtures play an important part in making of High Strength Concrete systems. Before going to mineral admixtures, I will clarify the difference between admixtures and additives Concrete admixtures vs additives: Anything which is added during …
Definition ACI 237 defines Self Compacting Concrete (SCC) as “highly flowable, non-segregating concrete that can spread into place, fill the formwork, encapsulate the reinforcement without any mechanical consolidation. Self-compacting concrete Idea Of Self Compacting Concrete …
Curing of Concrete | Curing time & Duration | Curing methods – Concrete Curing Time and Duration – Any time you have 3 consecutive days where the average daily temperature is less than 40°F or …
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 …
Before making a mix design for shotcrete or sprayed concrete, it is needed to get sufficient information from the clients. Adequate support information will result in a technically and economically effective for the work. A …
Circular Prestressing is a term used to describe the prestressing of cylindrical structures such as pipes and tanks using prestressing wires that are twisted in circles. Contrary to popular belief, the term “linear prestressing” is …
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. We also explained effect of …
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 …
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 …
In this article, Thermal Spalling of Concrete Explanation is given. This is the in-depth article for Thermal Spalling of Concrete. Spalling Spalling is considered as one of the most complex and poorly understood phenomenon occurred …