1 Civil IJCSEIERDSTRENGTH PROPERTIES OF CONCRETE

In order to study the durability of concrete materials subjected to sulfate attack, in a sulfate attack environment, a series of concrete tests considering different fly ash contents and erosion times were conducted. The mechanical properties and the micro-structure of concrete under sulfate attack

258. 2009. Interactions between shrinkage reducing admixtures (SRA) and cement paste's pore solution. F Rajabipour, G Sant, J Weiss. Cement and Concrete Research 38 (5), 606-615. , 2008. 257. 2008. Characterizing enhanced porosity concrete using electrical impedance to predict acoustic and hydraulic performance.

M 15 (1:2:4), M 20 (1:1.5:3) are the nominal mix ratio of concrete. Also, Read - Difference Between OPC and PPC Cement Standard Mix. The nominal concrete mix of a fixed proportion of cement, sand and aggregate provide considerable variation in strength resulting in the poor or over-rich mix.

Our 1000+ Concrete Technology MCQ (Multiple Choice Questions and Answers) focus on all areas of Concrete Technology covering 100+ topics. These topics are chosen from a collection of the most authoritative and best reference books on Concrete Technology. One should spend 1 hour daily practicing these MCQs for 2-3 months to learn and assimilate

Properties of Materials: 3: CME 300: Composition and Properties of Concrete: 2: General Education Core course: 3 Hours: 17: Senior Year; First Semester; CME 301: Behavior and Design of Metal Structures: 3: CME 396: Civil Engineering Systems Design: 2: CME 434: Finite Element Analysis I: 3: CME Technical Elective I : 3: CME Technical Elective II

Creep is indicated when strain in a solid increases with time while the stress producing the strain is kept constant. In more practical terms, creep is the increased strain or deformation of a structural element under a constant load. Depending on the construction material, structural design, and service conditions, creep can result in significant displacements in a structure.

1.3.3 Surface Characteristics The surface properties of materials of interest to civil engineers include corrosion and degradation, the ability of the material to resist abrasion and wear, and surface texture. Corrosion and Degradation Nearly all materials deteriorate over their service lives.

Composition and properties of concrete (McGraw-Hill civil engineering series) Hardcover - January 1, 1956 by George Earl Troxell (Author) There is a newer edition of this item: Composition and Properties of Concrete $7.89 Only 1 left in stock - order soon. Previous page

In this research, in the concrete laboratory of Sahand University of Technology, the effects of magnetic water on some mechanical properties of high strength concrete, such as workability and compressive strength, have been studied. For the production of magnetic water, a magnetic treatment device (made in Germany) has been used.

Researchers in the Civil Engineering Departments at Covenant University and Delta State University have presented modifications to the content of concrete, facilitating easier compliance and workability. This contributes to a more sustainable world for applications in the built environment. The team's results are expanded upon here, putting them into context in terms of concrete performance

28 S. Charhate et al./ Journal of Soft Computing in Civil Engineering 2-3 (2018) 27-38 several advantages regarding strength, durability, versatility, economy, and life of structure [1]. For the maximum strength of any proper structure mix, compaction, curing of concrete is a prime