Results 111 to 120 of about 4,724,325 (351)
Yantu gongcheng xuebao, 2018 The muddy silty clay is rich in organic matter and widely distributed in Taihu soft soil foundation. It has a large water content and compressibility and is in a state of flow plasticity. All of these make it have bad engineering properties.
LI Hong-jiang 1,2, LIU Song-yu 1,2, TONG Li-yuan 1,2, HA Si 1,2, YANG Wan-yong 3
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Pengaruh Variasi Jarak Tulangan Vertikal Terhadap Daktilitas Dan Kekakuan Dinding Geser Dengan Pembebanan Siklik (Quasi-statis) [PDF]
, 2017 Indonesia merupakan negara dengan intensitas gempa bumi vulkanik dan tektonik cukup aktif oleh karena itu diperlukan struktur-struktur yang mampu bertahan selama gempa yang terjadi.
Simanjuntak, J. B. (Jackson) +2 more
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Arthritis Care &Research, EarlyView.Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier +12 more
wiley +1 more source
Levelness Analysis of Subsea Wellhead Subjected to Lateral Load
Shiyou jixie, 2019 To ensure the levelness of the subsea wellhead and make sure that it does not produce large inclination in deep water to avoid damage to the wellhead equipment, the surface conductor and cementing sheath that fix the subsea wellhead system are treated as
Zhong Gongxiang +2 more
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Centrifuge modelling of jacket foundation subjected to cyclic lateral loading in soft clay
Yantu gongcheng xuebao, 2018 The centrifugal model tests are carried out on a jacket foundation subjected to cyclic lateral loading in saturated soft clay to investigate the force and deformation characteristics of the jacket foundation under cyclic lateral loading from wind and ...
ZHU Shu , CHEN Ren-peng
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A method of automatically stabilizing helicopter sling loads [PDF]
The effect of geometric and aerodynamic characteristics on the stability of the lateral degrees of freedom of a typical helicopter sling load is examined. The feasibility of stabilizing the suspended load by controllable fins was also studied.
Farmer, S. W., Jr., Gera, J.
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Pushover Analysis of a Reinforced Concrete Building According to Various Hinge Models [PDF]
, 2013 In this study, behavior of a multi-story reinforced concrete frame building designed as three bays and six stories is investigated. Pushover analyses of the selected building are performed according to various lateral load patterns and hinge models ...
Calayır, Yusuf, Yön, Burak
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Automatic control of a helicopter with a hanging load [PDF]
An autopilot logic is designed here for controlling a helicopter with a hanging load. A 16th order model for the system is decoupled into four subsystems: (1) a second order system for yawing motion, (2) a second order system for vertical motion, (3) a ...
Bryson, A. E., Jr., Gupta, N. K.
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, 2016 version soumise de 8 pagesInternational audienceThis paper is concerned with a new global chassis strategy combining the LPV/H ∞ control framework and the differential algebraic estimation approach.
d'Andréa-Novel, Brigitte +4 more
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