Engineering Gology Model of Bener Dam Diversion Tunnels in Geological Risk Disaster Mitigation
The Bener Dam Diversion Tunnel Plan is located in Bener District, Purworejo Regency. Engineering geology mapping data, drillimg data and laboratory data used as primary data.
Daru Jaka Sasangka +2 more
doaj +1 more source
An Improved Method for Estimating the Strength of Jointed Rock Mass Using Drilling Technology
During underground excavations for civil and mining engineering purposes, the variations in mechanical properties of jointed rock mass are important, especially for the design of underground structures.
Yong Zhang, Peng Li, Fengyin Liu
doaj +1 more source
Determinação de parâmetros geomecânicos em formações rochosas e maciços heterogéneos [PDF]
Neste trabalho apresentam-se metodologias desenvolvidas para a obtenção de parâmetros geomecânicos em formações rochosas, incluindo-se a situação de maciços heterogéneos.
Correia, A. Gomes +2 more
core
ABSTRACT Nanocellulose is being increasingly used in biomedical applications because of its biocompatibility, mechanical robustness, tunable surface chemistry, and adjustable rheology. This review evaluates recent strategies for engineering cellulose nanofibrils, nanocrystals, and bacterial nanocellulose into cell‐instructive scaffolds for skin, bone ...
Aurora Rodríguez Martínez +6 more
wiley +1 more source
Determination and applications of rock quality designation (RQD)
Characterization of rock masses and evaluation of their mechanical properties are important and challenging tasks in rock mechanics and rock engineering.
Lianyang Zhang
doaj +1 more source
Potential Impacts of Climate Interventions on Marine Ecosystems
Abstract Rising global temperatures pose significant risks to marine ecosystems, biodiversity, and fisheries. Recent comprehensive assessments suggest that large‐scale mitigation efforts to limit warming are falling short, and all feasible future climate projections, including those that represent optimistic emissions reductions, exceed the Paris ...
Kelsey E. Roberts +25 more
wiley +1 more source
Comparison between pre-investigations and geotechnical site characterization of City Link, Stockholm [PDF]
[ANGLÈS] The Swedish Government commissioned to Banverket the extension of the rail capacity through central Stockholm in December 2000. A commuter rail tunnel below Stockholm, the City Link, represented the solution for a sustainable expansion of the ...
Arqué Armengol, Anna
core
We compared two observational methods, traditional ground truthed diurnal scanning observations and 24‐h tri‐axial accelerometer GPS/GSM transmitter data, for calculating behavioral time budgets and estimated the daily energy expenditure of wintering Lesser Scaup.
Hannah L. Schley +5 more
wiley +1 more source
Analisis Kestabilan Lereng Tambang Terbuka Nikel dengan Parameter Geological Strength Index (GSI), Rock Mass Rating (RMR), dan Slope Mass Rating (SMR) di PT.Aneka Tambang (Antam) Site Pakal , Kecamatan Maba, Kabupaten Halmahera Timur, Provinsi Maluku Utara [PDF]
Unit Bisnis Pertambangan (UBP) Nikel Maluku Utara. PT.ANTAM (persero) Tbk, adalah pemegang izin usaha pertambangan dengan salah satu lokasi penambangan berada di Pulau Pakal, Buli, Kecamatan Maba, Kabupaten Halmahera Timur, Provinsi Maluku Utara.
Najib, Najib +2 more
core
Studi Geologi Teknik Tapak Penyimpanan Akhir Limbah Radioaktif (LRA) Demo Plant Tipe NSD Kedalaman Menengah Di Puspiptek, Serpong [PDF]
Penyimpanan akhir limbah radioaktif bertujuan untuk menjaga agar zat radioaktif tidak terlepas ke lingkungan sampai aktivitas zat tersebut turun ke level yang aman.
Sadisun, I. A. (Imam) +2 more
core +2 more sources

