Results 81 to 90 of about 1,817,662 (212)

Research on Unconstrained Compressive Strength and Microstructure of Calcareous Sand with Curing Agent

open access: yesJournal of Marine Science and Engineering, 2019
In the South China Sea, calcareous sand, as a natural foundation, has the features of low mechanical properties, including its compressive strength.
Shuai Yang, Wenbai Liu
doaj   +1 more source

Analytical Framework for System‐Level Fragility Surfaces of Reinforced Concrete Bridges Under Mainshock‐Aftershock Sequences

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 13, Page 3264-3284, 25 October 2026.
ABSTRACT Conventional single intensity measure (IM) fragility approaches with simplified component dependency assumptions overlook the progressive damage accumulation and evolving inter‐component correlations that govern system behavior under mainshock‐aftershock (MSAS) loading.
Muhammad Rashid, Mayuko Nishio
wiley   +1 more source

Relationship between the unconfined compressive strength and dynamic elastic modulus of the ER-OCSM.

open access: yes, 2022
Relationship between the unconfined compressive strength and dynamic elastic modulus of the ER-OCSM.
Chenhui Li (697156)   +3 more
core   +1 more source

An Environmentally Friendly Approach to Soil Improvement with by-Product of the Manufacture of Iron

open access: yesBioResources, 2023
Blast furnace slag has been used for many years in various applications related to civil engineering. Many studies have created a wide variety of cost-effective and environmentally friendly solutions for this industrial by-product.
İnan Keskin   +4 more
doaj   +2 more sources

Surrogate‐Based Time‐Continuous Seismic Fragility Assessment of Corrosion‐Deteriorated Reinforced Concrete Bridges Under Climate Change

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 13, Page 3338-3362, 25 October 2026.
ABSTRACT Seismic fragility assessment of reinforced concrete (RC) bridges exposed to corrosive environments must reliably capture time‐dependent deterioration impacts. Climate change compounds this challenge through nonstationary temperature and humidity variations that accelerate bridge corrosion.
Yexiang Yan, Yazhou Xie
wiley   +1 more source

Oxygen Consumption Rate‐Defined Phases Couple Metabolism to Matrix Dynamics in Chondrocyte‐Mesenchymal Stromal Cell Co‐Culture

open access: yesThe FASEB Journal, Volume 40, Issue 18, 30 September 2026.
Oxygen consumption rate‐defined phases couple metabolism to matrix dynamics in chondrocyte‐mesenchymal stromal cell co‐culture. Continuous OCR monitoring reveals three metabolic stages in nasal chondrocyte–MSC pellets that couple oxygen use to matrix programs, with NC‐rich ratios favoring hyaline, GAG‐rich cartilage and MSC‐rich ratios producing ...
Zhiyao Ma   +9 more
wiley   +1 more source

Evaluating The Performance Of Unconfined Compressive Strength Of Trong Clay Stabilized With Granite Sludge [PDF]

open access: yes, 2017
This research paper aims to evaluate the potential usability of granite sludge as a stabilizer of Trong clay based on compressive strength. There are eight mixture combination between the clay and the stabilizer with ratios of 0, 1, 2, 3, 4, 5, 6 and 7 ...
Ramli, A.   +2 more
core   +1 more source

Investigation of hydro-mechanical property for unsaturated expansive soil using developed suction control system [PDF]

open access: yesE3S Web of Conferences
This study focuses on changing the unconfined compressive strength of unsaturated compacted bentonite-sand mixture specimens to produce a suction distribution using a developed high-suction- controlling system.
Nishimura Tomoyoshi
doaj   +1 more source

Physicochemical characterization of cement treated kaolin clay

open access: yesGrađevinar, 2014
The physicochemical characterization of the cement-treated brown kaolin clay is presented in this paper. The effect of cement on the strength and compressibility of clay samples, at different curing times and cement contents, is investigated.
Khitam Abdulhussein Saeed   +2 more
doaj   +1 more source

Compressive load bearing and bone architecture of lumbar vertebrae in terms of sex and aging [PDF]

open access: yes, 2004
Relation between vertebral compressive strength and trabecular architecture is presented in terms of aging and sex. Complex in vitro medical-engineering analysis of cadaver human lumbar L1 and L2 vertebrae was executed: densitometry, CT, MRI, mechanical ...
Fornet, B.   +2 more
core   +1 more source

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