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Grey Model Research Based on the Pore Structure Fractal and Strength of NMR Aeolian Sand Lightweight Aggregate Concrete
In the present study, macro-mechanical and micro-pore structure tests were conducted on aeolian sand lightweight aggregate concrete. A fractal theory...
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Statistical Investigation of the Effects of w/c, Cement Dosage and Fibers on Bond Strength and Carbonation Coefficient of Hybrid Fiber Concretes
Fiber reinforced concretes are preferred due to high tensile strength in structural elements. Alongside to tensile strength, supplying good adherence...
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Investigation of Affecting Factors on Drying Shrinkage and Compressive Strength of Slag Geopolymer Mortar Mixture
In geopolymer mixes, the amount of shrinkage is (3–6 times) higher than the OPC. Excessive shrinkage can cause cracking, which is a threat to the...
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Resistance Behaviours of Clamped HFR-LWC Beam Using Membrane Approach
Beam-like members sustaining the combined action of transverse load and membrane force exhibit a special load response to progressive deflection. A...
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Effect of Sustainable Materials in Fresh Properties of Self-compacting Concrete
Transforming the various industrial waste materials into an effective construction material is a key to achieve sustainability in the construction...
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Performance of lightweight concrete one-way slabs using medium-K basaltic andesite pumice and scoria
An investigation was conducted on bending tests of 24 reinforced lightweight concrete one-way slabs using medium-K basaltic andesite pumice and...
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Aggregates
Aggregates are granular materials used either as underlying materials for foundations and pavements or as skeleton structure and filling in Portland...
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Investigating Supplementary Cementing Materials for Alkalis and Pore Fluid Properties
Dwindling supplies of quality fly ash in many parts of the world necessitates an expeditious search for supplementary cementing materials (SCMs) to...
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Material design and characterization of pervious concrete reactive barrier containing nano-silica and fine pumice aggregate
In this study, the physical and mechanical properties of pervious concrete (PC) containing nano-silica (NS) was carried out. Mix design based on the...
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Burnt Clay Brick Aggregate for Internal Curing of Concrete under Adverse Curing Conditions
In this study, properties of concrete with brick aggregate as internal curing medium has been investigated under adverse curing conditions. Brick...
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Introduction
Concrete structure is widely used in civil engineering, transportation engineering, hydraulic engineering, nuclear engineering, ocean engineering,...
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Durability and Mechanical Aspects of UHPC Incorporating Fly Ash and Natural Pozzolan
Silica fume (SF), an ultra-fine pozzolanic material that is a by-product of industrial processes, is essentially used as mineral filler in the...
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Effect of fiber hybridization on energy absorption and synergy in concrete
In the present study, steel and polypropylene (PP) fibers have been utilized with the intent of obtaining hybrid fiber-reinforced concrete (HFRC)...
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Experimental investigation on mechanical properties of binary and ternary blended pervious concrete
The purpose of the investigation was to study the effect of binary and ternary blends of cement on the mechanical properties of pervious concrete...
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Design and Analysis of Lightweight Alkali-Activated Slag and Fly Ash Geopolymer Mortars using ANFIS-SSO
In recent years, the geopolymer will considerably replace the role of cement in the construction field. Generally, geopolymers have advantageous...
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Mechanical Behavior of Materials
The steel reinforcement will resist the tension and the concrete will resist the compression. Reinforced concrete is the result of the combination of...
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Alternative supplementary cementitious materials for sustainable concrete structures: a review on characterization and properties
AbstractCurrently, one of the main priorities for a government is to realize sustainable development. Strategies are required to protect the global...
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Experimental Investigation and Numerical Analyses of Autoclaved Aerated Concrete Under Low-Velocity Drop Weight Impact
In case a fuel container falls off in a fuel building, autoclaved aerated concrete need to be placed above the floor to protect the building...
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Estimation of Physical and Mechanical Properties of Portland Composite Cement Produced by Using Raw Perlite with Fuzzy Logic Model
In this experimental study, the usability of raw perlite from the Manisa (Yuntdagi) region as a pozzolanic material in the production of Portland...
