Results 171 to 180 of about 1,482,779 (328)

In-situ resource utilization in the design of advanced lunar facilities [PDF]

open access: yes
Resource utilization will play an important role in the establishment and support of a permanently manned lunar base. At the University of Houston - College of Architecture and the Sasakawa International Center for Space Architecture, a study team ...

core   +1 more source

Compressive and tensile strength of reinforced сoncrete with basalt fiber [PDF]

open access: yes, 2015
Досліджено міцність цементного каменю, дисперсно армованого базальтовою фіброю. Виготовлено дослідні зразки з різним об’ємним умістом фібри. Проведено експериментальні дослідження з метою встановлення впливу об’ємного вмісту фібри на міцність за розтягу ...
Ivantyshyn, N.   +4 more
core  

Shear Contribution of Basalt Fiber-Reinforced Concrete Reinforced with Basalt Fiber-Reinforced Polymer Bars

open access: yes, 2018
This study evaluates both experimentally and analytically the shear behavior of basalt fiber-reinforced concrete (BFRC) beams reinforced longitudinally with basalt fiber-reinforced polymer (BFRP) bars. A new type of basalt macro-fibers was added to the concrete mix to produce the BFRC mix.
openaire   +2 more sources

Structural Performance of Lightweight Aggregate Concrete Reinforced by Glass or Basalt Fiber Reinforced Polymer Bars [PDF]

open access: gold, 2022
Mohammed Abed   +5 more
openalex   +1 more source

Impact of super absorbent polymers on early age behavior of ultra-high performance concrete walls [PDF]

open access: yes, 2019
Early age cracking, a common problem for Ultra-High Performance Concrete (UHPC), is caused by Autogenous Shrinkage (AS) and self-desiccation arising from the chemical shrinkage during the cement hydration reactions when the deformation is restrained ...
De Belie, Nele   +7 more
core  

Concrete: Potential material for Space Station [PDF]

open access: yes
To build a permanent orbiting space station in the next decade is NASA's most challenging and exciting undertaking. The space station will serve as a center for a vast number of scientific products.
Lin, T. D.
core   +1 more source

Glass fiber processing for the Moon/Mars program: Center director's discretionary fund final report [PDF]

open access: yes
Glass fiber has been produced from two lunar soil simulants. These two materials simulate lunar mare soil and lunar highland soil compositions, respectively.
Curreri, P., Ethridge, E., Tucker, D. S.
core   +1 more source

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