Results 21 to 30 of about 465,954 (329)
SN Applied Sciences, 2021 The control of deformation and stability of the deep excavation walls under seismic and static loads is one of the most important issues in geotechnical engineering. Therefore, in the present study, using the finite element method and taking into account
M. Maleki, A. Nabizadeh
semanticscholar +1 more source
Living in times of war: waste of c. 1600 from two garderobe chutes from the Castle of Middelburg-in-Flanders (Belgium) [PDF]
, 2007 The material remains and environmental data recovered during a rescue excavation in 2002-03 in the castle of the new town of Middelburg-in-Flanders throw light on the site, region and landscape in wartime.
Caluwé, D +13 more
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Damage Characteristics of Surrounding Rock Subjected to VCR Mining Blasting Shock
Shock and Vibration, 2015 For limiting the damage range caused by explosive shock loads in vertical crater retreat (VCR) mining, the blasting damage characteristics of surrounding rock were studied by two methods: numerical simulation and ultrasonic testing.
Nan Jiang +3 more
doaj +1 more source
Shock and Vibration, 2021 The traditional empirical mode decomposition method cannot accurately extract the time-frequency characteristic parameters contained in the noisy seismic monitoring signals.
Chen-yang Ma, Li Wu, Miao Sun, Qing Yuan
doaj +1 more source
"Safety health impacts of particulate matter from excavation work sites" [PDF]
, 2012 Gli studi epidemiologici hanno evidenziato una relazione lineare tra il particolato aerodisperso e gli effetti sulla salute dell'uomo. E' dunque interessante comprendere quale sia realmente il rischio a cui va incontro la popolazione esposta ad ...
G. Pizzo, M. Clerico
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Engineering Reports, 2023 Expansive soil is a kind of special soil that mainly composes of hydrophilic minerals and has significant deformation characteristics of water absorption expansion and water loss shrinkage.
Li‐gong Yang +2 more
doaj +1 more source
Results of monitoring at the British library excavation [PDF]
, 2014 The main phase of excavation for the basements of the British Library at St Pancras, London, was completed in 1987. The project included basements extending up to 25 m deep, through the London Clay and into the Lambeth Group. The excavations were formed
Simpson, Brian, Vardanega, Paul J.
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Breeding of the new peach variety Jiushuang [PDF]
Guoshu xuebaoMancheng and Shunping counties, located in the central region of Hebei Province, are major peach-producing areas within the province. These regions encompass a substantial cultivation area of approximately 13 000 hectare. The main cultivated varieties in
WANG Licheng +7 more
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Characteristics determination for milling working equipment of excavator
Вестник СибАДИ, 2023 Introduction. The long network of pipelines on the territory of our country needs timely and high-quality repairs. The entrenching tool used so far increases the complexity of work on the overhaul of pipelines, which forces to create solutions for ...
I. S. Kuznetsov, S. V. Saveliev
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HorticulturaeThe peach landrace ‘Liuyefeitao’ exhibits the unique reproductive trait of self-compatibility combined with cross-incompatibility, contrasting with typical Prunus species in this way.
Haijing Wang +13 more
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