Diagrid structural systems
are emerging as structurally efficient as well as architecturally significant assemblies for tall buildings.
. The evolution of tall building structural systems based on new structural
concepts with newly adopted high strength materials and construction methods have been towards “stiffness” and “lightness”. Structural systems are become
“lighter” and “stiffer”.
It is common knowledge that rather than directly standing the forces,
it is better to reduce them and dissipate the magnitude of vibrations.
Structure design of high rise buildings is governed by lateral loads due to
wind or earthquake.
Lateral load resistance of structure is provided by interior structural system
or exterior structural system.
The selected structural system should be such that it should be effectively
utilized for structural requirements.
Recently diagrid structural system is adopted in tall buildings due to its
structural efficiency and flexibility in architectural planning.
Ever wonder what makes modern minimalist house designs so appealing? They're simple, functional, and impactful. Here are 5 characteristics that define successful minimalist residential design.
Appunti del corso di dottorato:
INTRODUZIONE ALL'OTTIMIZZAZIONE STRUTTURALE
Ia parte
Lezione del 28 maggio 2014
Lecture of the Ph.D. Course on STRUCTURAL OPTIMIZATION
May, 28, 2014
Diagrid structural systems
are emerging as structurally efficient as well as architecturally significant assemblies for tall buildings.
. The evolution of tall building structural systems based on new structural
concepts with newly adopted high strength materials and construction methods have been towards “stiffness” and “lightness”. Structural systems are become
“lighter” and “stiffer”.
It is common knowledge that rather than directly standing the forces,
it is better to reduce them and dissipate the magnitude of vibrations.
Structure design of high rise buildings is governed by lateral loads due to
wind or earthquake.
Lateral load resistance of structure is provided by interior structural system
or exterior structural system.
The selected structural system should be such that it should be effectively
utilized for structural requirements.
Recently diagrid structural system is adopted in tall buildings due to its
structural efficiency and flexibility in architectural planning.
Ever wonder what makes modern minimalist house designs so appealing? They're simple, functional, and impactful. Here are 5 characteristics that define successful minimalist residential design.
Appunti del corso di dottorato:
INTRODUZIONE ALL'OTTIMIZZAZIONE STRUTTURALE
Ia parte
Lezione del 28 maggio 2014
Lecture of the Ph.D. Course on STRUCTURAL OPTIMIZATION
May, 28, 2014
Corso di dottorato in Ottimizzazione Strutturale: applicazione mensola strall...Franco Bontempi
Appunti del corso di dottorato:
INTRODUZIONE ALL'OTTIMIZZAZIONE STRUTTURALE
IIa parte
Lezione del 28 maggio 2014
Lecture of the Ph.D. Course on
STRUCTURAL OPTIMIZATION
2nd part
May, 28, 2014
Corso di dottorato in Ottimizzazione Strutturale: applicazione mensola strall...StroNGER2012
Appunti del corso di dottorato:
INTRODUZIONE ALL'OTTIMIZZAZIONE STRUTTURALE
IIa parte
Lezione del 28 maggio 2014
Lecture of the Ph.D. Course on
STRUCTURAL OPTIMIZATION
2nd part
May, 28, 2014
Strutture temporanee crosti ottobre 2014 sapienzaStroNGER2012
Lezione di Chiara Crosti
LA STATICA DEGLI ALLESTIMENTI TEMPORANEI PER EVENTI Quadro normativo e verifiche di sicurezza.
Venerdì 10 ottobre 2014,
Aula del Chiostro, Facoltà di Ingegneria Civile e Industriale,
Sapienza Università di Roma
Parte C delle lezioni del
Corso di Dottorato sull'OTTIMIZZAZIONE STRUTTURALE
Prof. Ing. Franco Bontempi
Aprile - Maggio 2015,
Facolta' di Ingegneria Civile e Industriale
Universita' degli Studi di Roma La Sapienza
Corso di dottorato & Corso di formazione StroNGER2012
Basi di OTTIMIZZAZIONE STRUTTURALE, 6 luglio 2016 (totale di 8 ore)
&
LA PROGETTAZIONE STRUTTURALE ATTRAVERSO L’ANALISI DI CASI CRITICI, 7 e 8 luglio (totale di 16 ore)
I Restauri e la Città: l’esempio del Colosseo e della Casa di AugustoStroNGER2012
GLI ATTORI DEL DIVENIRE URBANO
Facoltà di Ingegneria
Sapienza Università di Roma
Sala del Chiostro 26 NOVEMBRE 2015
a cura di
Alessandro Cutini - Franco Bontempi
SISTEMILA RETE STRADALE URBANA:UN’EMERGENZA DEL QUOTIDIANO O UN’OPPORTUNITA’ ...StroNGER2012
GLI ATTORI DEL DIVENIRE URBANO
Facoltà di Ingegneria
Sapienza Università di Roma
Sala del Chiostro 26 NOVEMBRE 2015
a cura di
Alessandro Cutini - Franco Bontempi
INFRASTRUTTURE IN AMBITO URBANO: COMPLESSITA’ DI PROGETTO E DURABILITA’StroNGER2012
GLI ATTORI DEL DIVENIRE URBANO
Facoltà di Ingegneria
Sapienza Università di Roma
Sala del Chiostro 26 NOVEMBRE 2015
a cura di
Alessandro Cutini - Franco Bontempi
61Resilienza dei centri urbani e rilievo delle costruzioni: un binomio indivi...StroNGER2012
GLI ATTORI DEL DIVENIRE URBANO
Facoltà di Ingegneria
Sapienza Università di Roma
Sala del Chiostro 26 NOVEMBRE 2015
a cura di
Alessandro Cutini - Franco Bontempi
Roma e le sue acque:il punto di vista della Protezione CivileStroNGER2012
GLI ATTORI DEL DIVENIRE URBANO
Facoltà di Ingegneria
Sapienza Università di Roma
Sala del Chiostro 26 NOVEMBRE 2015
a cura di
Alessandro Cutini - Franco Bontempi
Una visione ampia dei sistemi: robustezza e resilienza.StroNGER2012
GLI ATTORI DEL DIVENIRE URBANO
Facoltà di Ingegneria
Sapienza Università di Roma
Sala del Chiostro 26 NOVEMBRE 2015
a cura di
Alessandro Cutini - Franco Bontempi
L’investigazione antincendio sugli aspetti strutturali: una proposta di codificaStroNGER2012
I numerosi incendi che si innescano e danneggiano
le strutture hanno rivoluzionato, da una parte,
molte procedure sulla prevenzione definendo metodologie
gestionali più efficaci e stanno, dall’altra,
portando ad affinare procedure investigative
codificate atte a ridurre il rischio di errori/omissioni
durante le indagini.
Lo scopo di questo articolo è quello di esporre
una metodologia codificata di Structural Fire Investigation
(Investigazione sugli aspetti strutturali in
caso di incendio) atta ad individuare le cause scatenanti,
pregresse e latenti, che hanno determinato
l’evento accidentale.
L’iter investigativo, associato a determinate operazioni
strutturali e forensi che partono dalla raccolta
delle informazioni iniziali al repertamento e
controllo documentale per poi completarsi con le
verifiche computazionali, sicuramente aiuta a determinare,
in maniera rigorosa, le cause e l’origine
di un incendio. La modellazione degli incendi con
il software del NIST, Fire Dynamics Simulator
(FDS) e l’analisi strutturale con vari codici di calcolo,
permettono di verificare determinate ipotesi
maturate durante il repertamento e di avvalorare
scientificamente l’analisi semiotica rilevata sulla
scena, fornendo dati forensi utili in fase dibattimentale.
Quindi un’attività investigativa pianificata, permette
a qualsiasi utente, (VV.F., personale delle Forze
dell’Ordine, Consulente, Perito, CTU o Libero
Professionista), di svolgere indagini in maniera appropriata
secondo una linea guida che permette
di non tralasciare controlli a volte rilevanti per la
stesura della documentazione complessiva in forma
di report finale.
29 May 2015 - Rome
Research Meeting with
University of Brasilia–Brazil
University of Nebraska-Lincoln (Omaha Campus)
University of Rome La Sapienza
StroNGER
29 May 2015 - Rome
Research Meeting with
University of Brasilia–Brazil
University of Nebraska-Lincoln (Omaha Campus)
University of Rome La Sapienza
StroNGER
29 May 2015 - Rome
Research Meeting with
University of Brasilia–Brazil
University of Nebraska-Lincoln (Omaha Campus)
University of Rome La Sapienza
StroNGER
29 May 2015 - Rome
Research Meeting with
University of Brasilia–Brazil
University of Nebraska-Lincoln (Omaha Campus)
University of Rome La Sapienza
StroNGER
Uso delle fibre di basalto nel risanamento degli edifici storiciStroNGER2012
Intervento di Stefania Arangio a:
Miglioramento e adeguamento sismico di strutture esistenti attraverso l'utilizzo di materiali compisiti in FRP
Ordine degli Ingegneri della Provincia di Roma
14 aprile 2015
IDENTIFICAZIONE STRUTTURALE DEL COMPORTAMENTO SPERIMENTALE DI CENTINE INNOVAT...StroNGER2012
Contributo a IF CRASC'15 di Alessandra Castelli e Francesco Petrini.
14-16 maggio 2015.
Universita' degli Studi di Roma La Sapienza
Facolta' di Ingegneria Civile e Industriale
ifcrasc15@stronger2012.com
Corso Ottimizzazione Strutturale Sapienza 2015StroNGER2012
Il corso vuole introdurre in maniera semplice i concetti, i metodi, gli strumenti necessari all’ottimizzazione di una struttura in termini di capacità prestazionali e sicurezza. L’attenzione è focalizzata sulle idee e sulle applicazioni, nella convinzione che gran parte dei dettagli algoritmici, seppure fondamentali nelle applicazioni più sofisticate, possano essere rimandati a successivi approfondimenti: questo anche alla luce degli strumenti computazionali moderni che permettono di concentrarsi sulla progettazione concettuale dei sistemi strutturali nelle forme più attuali. Gli studenti potranno quindi essere capaci di impostare e comprendere i processi ideativi alla base delle moderne forme strutturali che si presentano per le coperture, i ponti e gli edifici alti.
MIGLIORAMENTO ED ADEGUAMENTO SISMICO DI STRUTTURE ESISTENTI ATTRAVERSO L’UTIL...StroNGER2012
MIGLIORAMENTO ED ADEGUAMENTO SISMICO DI STRUTTURE ESISTENTI ATTRAVERSO L’UTILIZZO DI MATERIALI COMPOSITI IN FRP.
14 e 21 Aprile 2015.
https://www.ording.roma.it/seminario.aspx?id=14727
An Approach to Detecting Writing Styles Based on Clustering Techniquesambekarshweta25
An Approach to Detecting Writing Styles Based on Clustering Techniques
Authors:
-Devkinandan Jagtap
-Shweta Ambekar
-Harshit Singh
-Nakul Sharma (Assistant Professor)
Institution:
VIIT Pune, India
Abstract:
This paper proposes a system to differentiate between human-generated and AI-generated texts using stylometric analysis. The system analyzes text files and classifies writing styles by employing various clustering algorithms, such as k-means, k-means++, hierarchical, and DBSCAN. The effectiveness of these algorithms is measured using silhouette scores. The system successfully identifies distinct writing styles within documents, demonstrating its potential for plagiarism detection.
Introduction:
Stylometry, the study of linguistic and structural features in texts, is used for tasks like plagiarism detection, genre separation, and author verification. This paper leverages stylometric analysis to identify different writing styles and improve plagiarism detection methods.
Methodology:
The system includes data collection, preprocessing, feature extraction, dimensional reduction, machine learning models for clustering, and performance comparison using silhouette scores. Feature extraction focuses on lexical features, vocabulary richness, and readability scores. The study uses a small dataset of texts from various authors and employs algorithms like k-means, k-means++, hierarchical clustering, and DBSCAN for clustering.
Results:
Experiments show that the system effectively identifies writing styles, with silhouette scores indicating reasonable to strong clustering when k=2. As the number of clusters increases, the silhouette scores decrease, indicating a drop in accuracy. K-means and k-means++ perform similarly, while hierarchical clustering is less optimized.
Conclusion and Future Work:
The system works well for distinguishing writing styles with two clusters but becomes less accurate as the number of clusters increases. Future research could focus on adding more parameters and optimizing the methodology to improve accuracy with higher cluster values. This system can enhance existing plagiarism detection tools, especially in academic settings.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Sustainability Concepts in the Design of High-rise Buildings: the Case of Diagrid Systems
1. “SustainabilityConcepts
in the Design of High-rise Buildings: the Case of DiagridSystems”
MSc Giulia Milana;PhD, PE Konstantinos Gkoumas;Phd, PE, Professor Franco Bontempi
Third InternationalWorkshop on Design
in Civiland EnvironmentalEngineering(DCEE 3)
22-23 August 2014 COPENHAGEN
2. CONCEPTUAL MAP
“Sustainabilityconceptsin the design of high-rise buildings” DCEE 3 Giulia Milana, Konstantinos Gkoumas, Franco Bontempi 2
IMPROVED MODEL
Weight
&
Periods
U.L.S.
(Pushover)
ANALYSES
S.L.S.
(Disp.)
COMPARISON
60°
75°
42°
Outrigger
Diagrid
STRUCTURAL MODELING
SUSTAINABILITY
Sustainabilityin structures
INTRODUCTION
From http://www.fosterandpartners.com
From http://www.wikipedia.com
3. SUSTAINABILITY
DEFINITION
SUSTAINABLE DEVELOPMENT:
“Development thatmeetsthe needsof the present
withoutcompromisingthe abilityof future generationsto meettheirownneeds.”
(BrundtlandCommission)
SUSTAINABILITY
SOCIAL
ENVIRONMENTAL
ECONOMIC
“Sustainabilityconceptsin the design of high-rise buildings” DCEE 3 Giulia Milana, Konstantinos Gkoumas, Franco Bontempi 3
4. SUSTAINABILITY
STEEL
SUSTAINABILITY
IN
STRUCTURES
Material
Used
Resource
Efficient
Site
Planning
Non
Pollution
Energy
Efficient
Structural
Scheme
Steel Material
•40% of resources from recycling
•Manufacturing process with controlled environmental impact
•Material durability
•High recycling rate
ConstuctionPhase
•prefabrication/ offsite manufacture
Design and Service Life
•Weight reduction of structure
•Creation of versatile spaces
•Longevity and robustness of steel components
•Simple incorporation of renewable energy generation systems
End of Life
•Easy dismantling
•Reusability/Reciclability
Adaptedfrom Arcelormittal
“Sustainabilityconceptsin the design of high-rise buildings” DCEE 3 Giulia Milana, Konstantinos Gkoumas, Franco Bontempi 4
11. VERIFICATIONS
STRUCTURESANDCOMBINATIONS
ULS
Dead
Gk
Tamp
Qk
Qn
W+X
W-X
W+Y
W-Y
DEAD
1
-
-
-
-
-
-
-
-
VERT
1
1
1
-
-
-
-
-
-
+STATICPUSHOVER FORCES
PUSHOVER
DEAD
VERT
Outrigger
Diagrid42°
Diagrid60°
Diagrid75°
Acronym
Description
Colour
Outrigger
Outrigger Structure
Diagrid42°
DiagridStructure
with inclination of diagonal members of 42°
Diagrid60°
DiagridStructure
with inclination of diagonal members of 60°
Diagrid75°
DiagridStructure
with inclination of diagonal members of 75°
“Sustainabilityconceptsin the design of high-rise buildings” DCEE 3 Giulia Milana, Konstantinos Gkoumas, Franco Bontempi 11
17. CONCLUSIONS
CONCLUSIONS
GENERAL CONSIDERATIONS
Considering the impact the construction industry has on the environment, it is very important to investigate sustainable solutions
CONCLUSIONS
Diagrid structures allow a considerable saving of material compared to more traditional structural schemes such as outrigger structures and guarantee a better performance in terms of strenght, stiffness and ductility.
Among the diagrid structures considered the one with the best overall behavior results to be the one with 60°diagonal element inclination
LIMITATIONS
Dynamic analyses should be performed in the future for both the serviceability and safety assessment, considering more appropriate loading scenarios.
The defined performance equation is calibrated with specific coefficient values that highlight the sustainability aspect.
“Sustainabilityconceptsin the design of high-rise buildings” DCEE 3 Giulia Milana, Konstantinos Gkoumas, Franco Bontempi 17
18. END
Giulia Milana, MSc giuliamilana@live.it
Konstantinos Gkoumas, PhD, PE
Franco Bontempi, PhD, PE
web:www.francobontempi.org
www.stronger2012.com