Results 21 to 30 of about 2,744,499 (344)

On Infrared Universality in Massive Theories. Another Example [PDF]

open access: yes, 1996
The infrared behaviour of the ${\phi}^3$-theory is discussed stressing analogies with the Witten-Seiberg story about $N=2$ $QCD$. Though the microscopic theory is apparently not integrable, the effective theory is shown to be integrable at classical ...
Appelquist   +29 more
core   +2 more sources

Innovative Seismic Response-Controlled System with Shear Wall and Concentrated Dampers in Lower Stories

open access: yesFrontiers in Built Environment, 2017
A new structural control system using damper-installed shear walls in lower stories with reduced stiffness is proposed for vibration control of high-rise RC buildings. That system has some design variables, i.e., height of shear wall, degree of stiffness
Tsubasa Tani   +3 more
doaj   +1 more source

Effect of soft story on structural response of high rise buildings. [PDF]

open access: yes, 2011
Severe structural damage suffered by several modern buildings during recent earthquakes illustrates the importance of avoiding sudden changes in lateral stiffness and strength.
Abang Ali, Abang Abdullah   +5 more
core   +1 more source

Weighted Laplacians, cocycles and recursion relations [PDF]

open access: yes, 2013
Hodge's formula represents the gravitational MHV amplitude as the determinant of a minor of a certain matrix. When expanded, this determinant becomes a sum over weighted trees, which is the form of the MHV formula first obtained by Bern, Dixon ...
Krasnov, Kirill, Scarinci, Carlos
core   +1 more source

Design of mutli-storied building with and without soft stories using STAAD Pro

open access: yesSustainability, Agri, Food and Environmental Research-DISCONTINUED, 2023
Soft stories are one of those structures containing structural irregularities, especially vertical irregularities. Soft stories case is generally related to sudden and abrupt change or increase in the stiffness of the storey. This soft storey is soft target for dynamic displacing forces, especially in the horizontal direction, due to its more ...
null Sangeetha S   +5 more
openaire   +1 more source

The Performance of Irregular Building Structures Using Pushover Analysis

open access: yesLogic, 2020
High-rise buildings are at risk of collapse due to the earthquake. One method for analyzing earthquake loads is Pushover. Pushover is a non-linear static analysis to determine the behavior of a building collapse.
Hanan Yurizka, Anis Rosyidah
doaj   +1 more source

Soft-Theorems for Scalar Particles: The Dilatons Story

open access: yesSymmetry, 2022
We summarize recent results regarding single and double soft theorems of two different particles named dilatons, the Nambu-Goldstone boson of the spontaneously broken conformal field theories and the massless scalar particle of the closed string theories.
openaire   +2 more sources

Analysis of seismic bidirectionality on response of reinforced concrete structures with irregularities of l-shaped plan and soft story

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
The seismic design of buildings is usually performed using one-way analysis for each of main axes independently. However, seismic events have fairly random behaviour and impose bidirectional solicitations on structures.
V. Sobrado, R. Yaranga, J. Orihuela
semanticscholar   +1 more source

Rocking seismic excitations effect on inelastic response of reinforced concrete building with soft-story

open access: yesJournal of Materials and Engineering Structures, 2021
Well-known problem with seismic design codes is that it does not take into account the rotational earthquake components. Only Eurocode 8, in Part 6, offers response spectra of rotational accelerations for the seismic design of slender and tall structures
Khatima OUAZIR   +4 more
doaj  

Study on seismic response of a new staggered story isolated structure considering SSI effect

open access: yesJournal of Civil Engineering and Management, 2022
The new staggered story isolated structure is a new type of seismic isolated structure developed from base isolated structure and inter-story isolated structure.
Dewen Liu   +5 more
doaj   +1 more source

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