Results 171 to 180 of about 92,049 (241)

Long‐term mechanical properties of hybrid fiber‐reinforced engineered cementitious composite

open access: yesStructural Concrete, EarlyView.
Abstract Hybrid fiber‐reinforced engineered cementitious composites (hybrid ECC) employing short straight polyethylene (PE) and steel fibers have attracted growing interest in engineering applications due to their superior strength and ductility. In most studies, the mechanical properties of hybrid ECC were determined based on samples cured for 28 days,
Shiyao Zhu, Y. X. Zhang, C. K. Lee
wiley   +1 more source

Influence of environmental conditions on the creep behavior of large‐scale concrete specimens

open access: yesStructural Concrete, EarlyView.
Abstract In this article, a testing campaign on large‐scale concrete specimens to study the influence of environmental conditions on their creep behavior for different member sizes is presented. This testing campaign is unique due to its specimen dimensions (cross‐sectional areas of up to 1 m2) and the continuous deformation measurements for over 6 ...
Wolfgang Bachofner   +4 more
wiley   +1 more source

An injectable hyaluronic acid/lithium calcium silicate soft tissue filler with vascularization and collagen regeneration. [PDF]

open access: yesBioact Mater
Huang J   +9 more
europepmc   +1 more source

Perspectives on the incorporation of self‐healing in the design practice of reinforced concrete structures

open access: yesStructural Concrete, EarlyView.
Abstract Self‐healing concrete, with its ability to autonomously repair damages, holds promise in enhancing its structural durability and resilience. Research on self‐healing concrete in the past decade has advanced in understanding the mechanisms behind healing, exploring various healing agents, and assessing their effectiveness in concrete structures.
Shan He   +9 more
wiley   +1 more source

Mitigation of drying shrinkage in alkali‐activated reactive powder concrete through copper‐coated microwire steel fibers

open access: yesStructural Concrete, EarlyView.
Abstract This study investigated the drying shrinkage in alkali‐activated ground granulated blast furnace slag (GGBFS)‐based reactive powder concrete (AARPC) and evaluated the efficacy of copper‐coated microwire steel fibers in minimizing drying shrinkage.
Sheikh Shakib   +2 more
wiley   +1 more source

The mechanical and microstructural investigations of concrete incorporating waste textile and cardboard fibers following thermal and freeze–thaw cycles

open access: yesStructural Concrete, EarlyView.
Abstract Recent research suggests that incorporating waste fiber materials into concrete can enhance sustainable waste management practices and reduce the need for extracting natural resources. Textile and cardboard waste, which are abundantly available worldwide, offer significant opportunities to be repurposed in building materials, simultaneously ...
Robert Haigh   +4 more
wiley   +1 more source

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