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RESULTS FOR LIGHTWEIGHT CONCRETE

Definition: concrete of substantially lower density than that made using aggregates of normal density; consists entirely of lightweight aggregate or a combination of lightweight aggregate and normal-density aggregate; its equilibrium densities are generally between 70 and 120 lb/ft3 (1120 and 1920 kg/m3).- ACI Concrete Terminology


Structural low-density (lightweight) concrete is structural concrete made with low-density aggregate having an air-dried density of not more than 115 lb/ft3 (1850 kg/m3) and a 28 day compressive strength of more than 2,500 1b/ ft2 (17 MPa) [ACI 213R].


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Informational Resources on lightweight concrete

JOURNAL Articles ON LIGHTWEIGHT CONCRETE

Shear Performance of Slender Steel Fiber-Reinforced Lightweight Concrete Beams: Influence of Size and Reinforcement Ratio (Prepublished)

Publication: Structural Journal
Date: 9/16/2026

Shear Behavior of Lightweight Concrete Beams without Stirrups: Influence of Geometry, Reinforcement Type, and Fiber Bridging (Prepublished)

Publication: Structural Journal
Date: 8/14/2026

Predicting the Compressive Strength of Glass Fiber-Reinforced Polymer Confined-Concrete Elements Using Metaheuristics-Guided Machine Learning

Publication: IJCSM
Date: 3/31/2026

Allowable Capacities of Power-Actuated Fasteners in Concrete

Publication: Structural Journal
Date: 1/1/2026

Properties of Tunnel Fireproof Mortar: Effect of Alkali Equivalent

Publication: Materials Journal
Date: 1/1/2026

Optimizing Cementitious Materials for SiO2 Aerogel-Gypsum Composites

Publication: Materials Journal
Date: 1/1/2026

Factors Affecting Bridge Deck Cracking: Crack-Reducing Technologies, Paste Content, and Construction Practices

Publication: Materials Journal
Date: 1/1/2026

Relative Emulation Evaluation of Precast Concrete Shear Walls

Publication: Structural Journal
Date: 1/1/2026

An Experimental Approach to Lightweight Aggregate Concrete Material Modeling Parameters Under Cyclic and Biaxial Loadings

Publication: IJCSM
Date: 9/30/2025

Lightweight Alternative Machine Learning Model for Automating Concrete Crack Image Classification

Publication: Structural Journal
Date: 9/1/2025

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Practice oriented papers and articles ON LIGHTWEIGHT CONCRETE

Internally Cured Concrete: Supporting Crews, Constituents, and Country

Publication: Concrete International
Date: 8/1/2025

Tech Spotlight: Zigzags for Greener Construction

Publication: Concrete International
Date: 7/1/2025

Blast Performance of Ultra-High-Performance Concrete with Foamed Concrete and Polyurea Coatings

Publication: Special Publication
Date: 7/1/2024

Control of Physical Deterioration of Foamed Geopolymers Exposed to High Temperature

Publication: Special Publication
Date: 6/5/2024

Data-Driven Prediction of The Bond Coefficient Between Fibre-Reinforced Polymer (FRP) Bars and Concrete

Publication: Special Publication
Date: 3/1/2024

A Novel VOC-Free Epoxy System for High Modulus Glass Fiber Reinforced Polymer Rebar

Publication: Special Publication
Date: 3/1/2024

Fatigue Performance of Real-Scale Precast GFRP Reinforced Lightweight Concrete Arches

Publication: Special Publication
Date: 3/1/2024

Numerical Design Optimization of a New Hybrid-Utility Pole

Publication: Special Publication
Date: 3/1/2024

Use of Rubberized ECC in repair/strengthening lightweight concrete elements

Publication: Special Publication
Date: 10/1/2023

Timelines and Techniques: Finishing Practices for Structural Lightweight Concrete Floor Slabs

Publication: Concrete International
Date: 8/1/2023

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