Results 21 to 30 of about 3,135,363 (210)

Efficacy and safety of ixekizumab through 52 weeks in two phase 3, randomised, controlled clinical trials in patients with active radiographic axial spondyloarthritis (COAST-V and COAST-W). [PDF]

open access: yes, 2020
OBJECTIVES: To investigate the efficacy and safety of ixekizumab for up to 52 weeks in two phase 3 studies of patients with active radiographic axial spondyloarthritis (r-axSpA) who were biological disease-modifying antirheumatic drug (bDMARD)-naive ...
Baraliakos, X.   +19 more
core   +3 more sources

Semi Quantitative and Quantitative Analysis of Rockslides at Ponorogo – Pacitan Road Km 226

open access: yesRekayasa Sipil, 2022
Rock avalanches is one of the problems that is often faced along the Ponorogo - Pacitan road. The research location was at KM 226 which is located at coordinates 111°22'14.39" East Longitude and 08°01'14.73" South Latitude. Semi quantitative analysis was
Retno Puspa Rini   +2 more
doaj   +1 more source

Estimation of slope safety factor based on trajectory reduction method

open access: yes地质科技通报, 2022
Currently, double reduction method (DRM) is widely used in the field of slope stability. However, one of the main challenges of the double reduction method is how to define the comprehensive safety factor based on two reduction parameters. The trajectory
Yonglai Zheng, Zhuorui Wu
doaj   +1 more source

Failure mechanism and stability analysis of an open-pit slope under excavation unloading conditions

open access: yesFrontiers in Earth Science, 2023
Excavation unloading significantly contributes to rock slope failure in an open-pit mine. At present, there is no relevant theoretical study on the failure mechanism of the rock slope under excavation unloading.
Jianming Wang   +5 more
doaj   +1 more source

Geotechnical design with apparent seismic safety factors well-bellow 1 [PDF]

open access: yes, 2014
The paper demonstrates that whereas often in seismic geotechnical design it is not realistically feasible to design with ample factor of safety against failure as is done in static design, an "engineering" apparent seismic factor of safety less than 1 ...
Anastasopoulos   +27 more
core   +3 more sources

Numerical evaluation of expansion loops for pipe subjected to thermal displacements

open access: yesCurved and Layered Structures, 2021
The thermal expansion can lead to the high stress on the pipe. The problem can be overcome using expansion loops in a certain length depending on the material’s elastic modulus, diameter, the amount of expansion, and the pipe’s allowable stresses ...
Yudo Hartono   +5 more
doaj   +1 more source

The Effects of Nonlinear Behavior of Soil and Foundation Uplift on Seismic Response of Inelastic SDOF Structures [PDF]

open access: yesJournal of Structural and Construction Engineering, 2021
In this research the simultaneously effects of foundation uplift and nolinear behavior of soil were investigated. Previous studies have showed that the effects of soil-structure interaction on seismic performance can be described through introducing a ...
Amir Hossein Jafarieh   +1 more
doaj   +1 more source

Study on rainfall early warning model for Xiangmi Lake slope based on unsaturated soil mechanics

open access: yesOpen Geosciences, 2022
Urban expansion caused numerous geological hazards, particularly in the mountainous areas. In this article, the unsaturated soil mechanics combined with a numerical method is applied to build the rainfall thresholds for the Xiangmi Lake slope in early ...
Wei Huilong   +8 more
doaj   +1 more source

RANCANG BANGUN GRIPPER ROBOT MANIPULATOR 2 DOF KAPASITAS 1,25 KGF

open access: yesRekayasa Mesin, 2023
Manipulator robots practically help human to move objects vertically, horizontally, or rotationally. The robot is generally divided into three components, namely arm, base, and gripper with servo motor drive.
Sirojuddin Sirojuddin   +3 more
doaj   +1 more source

Generalization of cylindrical spheromak solution to finite beta and large reversed shear [PDF]

open access: yes, 2002
The well-known analytic solution for a spheromak in a cylindrical flux conserver is generalized to the situation of finite beta with the shape of the flux conserver now being a dependent quantity.
Bellan, P. M.
core   +1 more source

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