Results 21 to 30 of about 646,790 (297)

Experience with the use of warm mix asphalt additives in bitumen binders [PDF]

open access: yes, 2018
In most European countries, Hot Mix Asphalt (HMA) technology is still being used as the standard for the production and processing of bituminous mixtures.
Capayova   +23 more
core   +2 more sources

Comparison of material properties of SCC concrete with steel fibres related to ingress of chlorides [PDF]

open access: yes, 2020
The paper focuses on the evaluation of chloride ion diffusion coefficient of self-compacting concrete with steel fibre reinforcement. The reference concrete from Ordinary Portland Cement (OPC) and Self-Compacting Concrete (SCC) with several values of ...
Konečný, Petr   +2 more
core   +1 more source

Pembinaan konstruk instrumen penilaian pasca penghunian untuk perumahan bertingkat yang dibina menggunakan kaedah Sistem Binaan Berindustri (IBS) [PDF]

open access: yes, 2021
Post Occupancy Evaluation (POE) is an activity of the building evaluation process with a focus on quality, operational performance and satisfaction of the occupants. The POE is important to evaluate completed and occupied buildings to identify weaknesses
A. Rahman, M. A.   +3 more
core   +1 more source

Assessment of model bias of SPT, Vs and CPT-based liquefaction models

open access: yesYantu gongcheng xuebao, 2023
The liquefaction models established through the in-situ tests and liquefaction case histories are widely adopted in the liquefaction evaluation of a site.
SHEN Mengfen , BAO Lichun , SUN Honglei , CAI Yuanqiang
doaj   +1 more source

Evaluation method for sand liquefaction of Hong Kong-Zhuhai-Macao Bridge based on CPTU tests

open access: yesYantu gongcheng xuebao, 2017
The earthquake liquefaction is one of the direct causes for unstable ground and damage of upper structure. Therefore, the liquefaction assessment is an important part of anti-seismic investigation in engineering.
DUAN Wei 1, CAI Guo-jun 1, LIU Song-yu 1, ZHU Liu-wen 2, DU Yu 2
doaj   +1 more source

Estimation of Pressuremeter Modulus and Limit Pressure in Weathered Granite Based on the SPT-N Value and Chemical Weathering Index: A Case Study in South Korea

open access: yesApplied Sciences, 2021
A pressuremeter test (PMT) is a representative and highly reliable in situ test for assessing the stress–strain behavior of weathered granite. Its application, however, is restricted by its cost and time requirements.
Seung-Hwan Lee   +2 more
doaj   +1 more source

Pile Installation Assessment of Offshore Wind Jacket Foundation in Completely Weathered Rock: A Case Study of the South China Sea

open access: yesJournal of Marine Science and Engineering, 2022
The assessment of pile drivability is the premise of successful pile installation, and completely weathered (CW) rock may bring the risk of pile refusal. This paper presents a case of pile driving refusal that occurred in a CW gneiss layer.
Jiangsong Yin   +3 more
doaj   +1 more source

Vesicular systems for delivering conventional small organic molecules and larger macromolecules to and through human skin [PDF]

open access: yes, 2009
The history of using vesicular systems for drug delivery to and through skin started nearly three decades ago with a study utilizing phospholipid liposomes to improve skin deposition and reduce systemic effects of triamcinolone acetonide.
El Maghraby, Gamal M.   +1 more
core   +1 more source

Market structure, Regulation and the Speed of Mobile Network Penetration [PDF]

open access: yes, 2011
The speed of market penetration (i.e. diffusion) is an important summary measure of how well the market works for potential consumers of a new product. This paper identifies the structural features associated with rapid diffusion of mobile telephony.
Armstrong   +47 more
core   +1 more source

Evaluation of liquefaction potential using cone penetration test (CPT) and standard penetration test (SPT) [PDF]

open access: yesJournal of Physics: Conference Series, 2020
Abstract To evaluate soil resistance against liquefaction, a simplified procedure has been developed based on directly field soil testing. There are four recommended field tests, including CPT and SPT. Soil resistance to liquefaction is measured by the safety factor SF, which is the ratio between the capacity of the soil to resist ...
R S Suryanegara Dwipa   +3 more
openaire   +1 more source

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