Observing artificially induced strain: implications for subglacial deformation

JF Hiemstra, KF Rijsdijk - Journal of Quaternary Science, 2003 - Wiley Online Library
By analysing a series of four successive thin‐sections from a ceramic clay that was
subjected to uniaxial compression, we were able to monitor the development of …

Forensic analysis of levee failures: the Breitenhagen case

JJ Kool, W Kanning, T Heyer, C Jommi… - International Journal …, 2019 - re.public.polimi.it
Forensic analysis of past failures is valuable to improve our understanding of levee
behavior. In this article a new systematic approach of forensic analysis for levee failures is …

[PDF][PDF] Measuring the packing density to lower the cement content in concrete

S Fennis, JC Walraven, TG Nijland - Tailor made concrete …, 2008 - researchgate.net
Geometrically based particle packing models can help to predict the water demand of
concrete, and thus the material properties. In this paper it is described how centrifugal …

Estimation of maximum annular pressure during HDD in noncohesive soils

A Rostami, Y Yi, A Bayat - International Journal of Geomechanics, 2017 - ascelibrary.org
This study investigated the effectiveness of estimating the maximum allowable annular
pressure during horizontal directional drilling (HDD) in noncohesive soils by using two …

Prediction and evaluation of annular pressure in horizontal directional drilling

A Rostami - 2017 - era.library.ualberta.ca
Horizontal directional drilling (HDD) is a crossing technique for the oil and gas, utilities, and
infrastructure sectors for pipeline installations in different situations under natural or …

[PDF][PDF] Design aspects of pipe belt conveyors

ME Zamiralova - Diss Delft Univ Technol, 2017 - pure.tudelft.nl
I keep six honest serving-men (They taught me all I knew); Their names are What and Why
and When And How and Where and Who.—R. Kipling, Just so stories Pipe belt conveyors …

[图书][B] The interaction between underground coal fires and their roof rocks

KHAA Wolf - 2006 - academia.edu
Hundreds of coal fires are burning out of control around the world, pumping huge quantities
of carbon dioxide and pollutants into the atmosphere. The problem was described as a" …

Determination of organic soil permeability using the piezocone dissipation test

S Van Baars, HC Van De Graaf - Environmental & …, 2007 - pubs.geoscienceworld.org
Among other parameters, the hydraulic conductivity needed to predict time-dependant
settlement can be estimated using a piezocone dissipation test. This test is commonly used …

[PDF][PDF] Underwater soil cutting: a study in continuity

SA Miedema - Dredging & Port Construction, 1986 - academia.edu
The dredging process starts with the excavation of sand, clay, rock or other types of soil. In
order to determine the forces needed for excavation, adequate cutting theories are …

Numerical methods for modeling the rock cutting process in deep sea mining

X Chen, SA Miedema… - International …, 2014 - asmedigitalcollection.asme.org
The increasing demand on precious metals has motivated the development of a promising
industry, deep sea mining. Currently major technical challenges exist in the development of …