For Construction Pros: Winners of the Precast/Prestressed Concrete Institute's 2025 Design Awards
Description: Principles of prestressed concrete. Prestressing systems, end anchorage, and loss of prestress. Analysis and design of sections for flexure, shear, bond ...
The Post-Tensioning Institute, the leader in post-tensioned, prestressed concrete design and construction, announces the availability of its new manual: “Recommendations for Prestressed Rock and Soil ...
For Construction Pros: Precast/Prestressed Concrete Institute Reveals Winners of the 2024 Design Awards
A single concrete block, as used for construction Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid. It is the second-most-used substance (after water), [1] the most widely used building material, [2] and the most-manufactured material in the world. [3] When aggregate is mixed with dry Portland cement and water, the mixture forms a ...
The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete.
Modern concrete mix designs can be complex. The choice of a concrete mix depends on the need of the project both in terms of strength and appearance and in relation to local legislation and building codes. The design begins by determining the requirements of the concrete.
Recently, the Precast/Prestressed Concrete Institute released its 2024 awards winners. The company revealed the criteria each entry was judged on and the special awards given. According to the company ...