Results 31 to 40 of about 2,230,220 (315)

Elastic, plastic, fracture analysis of masonry arches: A multi-span bridge case study

Curved and Layered Structures, 2018
In this work a comparison is presented between elastic, plastic, and fracture analysis of the monumental arch bridge of Porta Napoli, Taranto (Italy).
Lacidogna Giuseppe, Accornero Federico
doaj   +1 more source

Seismic Bearing Capacity of Strip Foundation on Rock Mass Obeying Modified Hoek-Brown Failure Criterion

Buildings, 2022
The kinematic method of limit analysis theory was adopted in this paper to calculate the seismic bearing capacity of the shallow strip foundation on a rock mass obeying the non-linear modified Hoek-Brown failure criterion. The generalized Prandtl failure
Dianchun Du, Zhentao Liu
doaj   +1 more source

Lower Bound Limit Analysis of Non-Persistent Jointed Rock Masses Using Mixed Numerical Discretization

Applied Sciences, 2022
The bearing capacity of a non-persistent jointed rock mass containing a rock bridge is investigated by combining the lower bound limit analysis theory, a mixed numerical discrete method, and linear mathematical programming.
Wenlian Liu, Hanhua Xu, Sugang Sui, Ze Li, Xiaoyan Zhang, Pu Peng   +5 more
doaj   +1 more source

Algorithms of the Method of Statically Admissible Discontinuous Stress Fields (SADSF) — Part IV: Integration of Fields Around Nodes into Planar Complex Fields

Engineering Transactions, 2005
SUMMARY OF THE WHOLE PAPER: By now, the SADSF method is practically the only tool of shape design of complex machine elements that provides an effective solution, even to the problems of 3D distribution of the material, and at the same time it is still ...
W. BODASZEWSKI
doaj   +1 more source

Parametric Investigation on the Effectiveness of FRM-Retrofitting in Masonry Buttressed Arches

Buildings, 2021
Buttressed arches represent some of the most vulnerable elements in historical masonry buildings under seismic actions. Given their structural, architectural and often artistic importance, it is paramount to investigate effective retrofitting measures ...
Corrado Chisari, Daniela Cacace, Gianfranco De Matteis   +2 more
doaj   +1 more source

KEYNESIAN THEORY IN THE ”MACROECONOMICS“ COURSE FOR NON-CORE FACULTIES

Vestnik MGIMO-Universiteta, 2016
The article deals with the issues related to the teaching of Keynesian theory within the scope of macroeconomics course at the faculties of non-economic professions.
T. I. Kurnosova, I. E. Rudakova
doaj   +1 more source

Metamodel-Based Slope Reliability Analysis—Case of Spatially Variable Soils Considering a Rotated Anisotropy

Geosciences, 2021
A rotation of the anisotropic soil fabric pattern is commonly observed in natural slopes with a tilted stratification. This study investigates the rotated anisotropy effects on slope reliability considering spatially varied soils.
Tingting Zhang, Xiangfeng Guo, Julien Baroth, Daniel Dias   +3 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Stability of Non-Uniform Soils Slope with Tension Cracks Under Unsaturated Flow Conditions

Buildings
The soil slopes in nature are normally unsaturated, heterogeneous, and even carry cracks. In order to assess the stability of slope with crack under steady unsaturated flow and non-uniform conditions, this work proposes a novel discretization-based ...
Jing Zhang, Jinyu Dong, Ying Zhao, Yukai Wang, Yang Cheng   +4 more
doaj   +1 more source

Dynamic evolution characteristics and prediction of water inflow of karst piping-type water inrush of tunnels

Yantu gongcheng xuebao, 2018
A model for karst piping-type water inrush at tunnel site is established, and the dynamic evolution characteristics of water inrush are analyzed. The results show that there is no obvious time effect for the dynamic evolution of karst piping-type water ...
WANG Jian-hua 1, LI Shu-cai 2, LI Li-ping 2,3, XU Zhen-hao 2
doaj   +1 more source