1) To create a curtain wall tag family that looks identical to the standard window tag, copy the hexagon tag symbol from the window tag family into a new curtain wall tag family.
2) Add two family types (exterior and interior) to the curtain wall tag family and create parameters to control the visibility of different tag symbols (hexagon and pentagon) for each type.
3) Assign the parameters to the symbols to switch between an exterior hexagon tag and interior pentagon tag when changing the family type in the project.
Earthquake Load Calculation (base shear method)
The 3-story standard office building is located in Los Angeles situated on stiff soil. The
structure of the building is steel special moment frame. All moment-resisting frames are
located at the perimeter of the building. Determine the earthquake force on each story in
North-South direction.
OUTLINE
introduction
classification
loads
materials used
Type of reinforcement
RCC
construction methods in RCC
Analysis and design
Detailing
Basic Rules
Site visit
video
Earthquake Load Calculation (base shear method)
The 3-story standard office building is located in Los Angeles situated on stiff soil. The
structure of the building is steel special moment frame. All moment-resisting frames are
located at the perimeter of the building. Determine the earthquake force on each story in
North-South direction.
OUTLINE
introduction
classification
loads
materials used
Type of reinforcement
RCC
construction methods in RCC
Analysis and design
Detailing
Basic Rules
Site visit
video
Design of steel structure as per is 800(2007)ahsanrabbani
It does not offer resistance against rotation and also termed as a hinged or pinned connections.
It transfers only axial or shear forces and it is not designed for moment
It is generally connected by single bolt/rivet and therefore full rotation is allowed
Diaphragm wall: Construction and DesignUmer Farooq
Diaphragm walls are concrete or reinforced concrete walls constructed in slurry-supported, open trenches below existing ground.
Concrete is placed using the Tremie installation method or by installing pre-cast concrete panels (known as a pre-cast diaphragm wall). Diaphragm walls can be constructed to depths of 150 meters and to widths of 0.5 to 1.50 meters.
> Understand why a connected structural BIM workflow is critical.
> See what steps to take to benefit from intelligent BIM data-exchange
> Begin to take advantage of building performance data to automate downstream processes
> Automate the creation of 3D detailed reinforcement models, based on regional design codes and standards
Design of steel structure as per is 800(2007)ahsanrabbani
It does not offer resistance against rotation and also termed as a hinged or pinned connections.
It transfers only axial or shear forces and it is not designed for moment
It is generally connected by single bolt/rivet and therefore full rotation is allowed
Diaphragm wall: Construction and DesignUmer Farooq
Diaphragm walls are concrete or reinforced concrete walls constructed in slurry-supported, open trenches below existing ground.
Concrete is placed using the Tremie installation method or by installing pre-cast concrete panels (known as a pre-cast diaphragm wall). Diaphragm walls can be constructed to depths of 150 meters and to widths of 0.5 to 1.50 meters.
> Understand why a connected structural BIM workflow is critical.
> See what steps to take to benefit from intelligent BIM data-exchange
> Begin to take advantage of building performance data to automate downstream processes
> Automate the creation of 3D detailed reinforcement models, based on regional design codes and standards
Structural BIM workflows - design-to-fabrication for steel and rebarCarl Spalding FISM
> Use Revit as a central model in a structural BIM workflow for steel and concrete
> Round-trip project sharing using synchronization
> Effectively re-use engineering BIM DATA to rapidly design and document reinforcement concrete frames in Revit
> Streamline design to fabrication project handover
Revit training projects available at www.RevitTrainingLive.comSubair Shamsudheen
"Project based Revit training." Rather than memorizing commands, learn Revit by working on projects and get hands on experience. Visit www.revittraininglive.com to Register for training. Lessons for Revit Architecture, Revit Structure and Revit MEP. All trainings are held online by LIVE expert trainer, so you can learn at your convenience, from home or office.
Το Revit είναι ένα σχεδιαστικό πρόγραμμα της Autodesk®, το οποίο προσφέρει μία ακριβή σχεδιαστική προσέγγιση σε Δισδιάστατο και Τρισδιάστατο σχεδιασμό. Είναι ένα BIM (Building Information Modeling) πρόγραμμα, το οποίο, σε αντίθεση με τα 2D σχεδιαστικά προγράμματα, παρέχει πρόσβαση στο σχέδιό σου σε Real-time, κατά τη σχεδίαση και την τροποποίηση.
Building Information Modeling is a design and documentation methodology based on coordinated, high quality information. It enables design and construction teams to create and manage information about a building project consistently and reliably across the scope of the project. The information is stored in a single building model. This ensures that information is coordinated, consistent, and complete.
try my proprofs quiz: http://www.proprofs.com/quiz-school/story.php?title=untitled-quiz_6055FD&setprice=MTAyNjQ4OA==
Revit structure video cadclip training outlineali lemssefer
A- LES CONCEPTS
Comprehension du bim.
Travailler dans différentes vues.
Classement et hierarchie des éléments dans Revit.
B-L'ENVIRONNEMENT DE TRAVAIL
Page des fichiers rescents et grand R.
Le ruban.
Fenêtre des propriétés.
Explorateur du projet.
Navigation dans un modèle.(zoom, rotation et panoramique).
Selection des objets, et verouillage.
C-DEMARRAGE D'UN PROJET.
Les gabarits.
Travail collaboratif.
Configuration d'un nouveau projet.
Manipulation des niveaux.
Manipulation des files de projet.
Utilisation des cotes temporaires.
C- MODELISATION PAR OBJETS:
Ajout des murs.
Propriété et type de murs.
Utilisation des accroches.
Ajouts de poteaux et poutres.
Ajout de portes et fenêtres.
Ajout d'élements de plomberie et d'électricité.
Utilisation de la jonction entre murs.
Utilisation des contraintes.
D- LIENS, IMPORTS ET GROUPES:
Lier fichiers DWG/DXF/SKP
Création de topogrpahie d'un site à partir d'un fichier.
Création et gestion des groupes.
Création et gestion des liens Revit.
Utilisation du partage d'emplacement.
E- MODELISATION PAR ESQUISSE:
Sols., toits et plafonds.
Toit par extrusion.
Ouvertures.
F-ESCALIERS.
Edition avancée d'escalier.
Edition avancée de gardes corps.
G- EDITION AVANCEE DES MURS:
Création d'un nouveau type de murs..
Création et gestion des murs empilés.
Création et gestion des murs rideaux.
.
H- GESTION DES GRAPHISMES:
Gestion du style des objets.
Gestion du remplacement de la visibilité et du graphisme des éléments.
Création et application des gabarits de vue.
Cacher et isoler les éléments.
Cadrage de la vue.
Plage de vue et entendues.
Vue isométrique d'une selection.
Option d'affichage des graphismes.
I- PIECES:
Création et gestion des pièces.
J- NOMENCLATURE ET ETIQUETTES:
Gestion des étiquettes.
Création et gestion des nomenclatures.
Modification des nomenclatures.
Enrichissement des VCCTP par les nomenclatures.
K-ANNOTATIONS.
Textes.
Dimensions
Symboles.
Légendes.
Détails.
Définir ses annotations.
L- PARAMETRIQUE ET FAMILLES
Utilisation des paramètres en mode projet.
Concept de famille.
Création d'une famille.
Utilisation des contraintes.
Utilisation des formes solides.
M- FEUILLE, IMPRESSION, PUBLICATION:
Création d'une feuille d'impression.
Export CAO.
Publication.
Impression PDF.
N- TRUCS ET ASTUCES.
A découvrir en formation.
http://structalis.fr
Drupal is a CMS to build website.
For absolute beginners, the existing documentation can seem overwhelming.
This presentation demonstrates Drupal based on 3 websites.
The first website uses Drupal in a very simple, standard way. It is used to explain the concepts behind users, nodes and blocks.
The second website adds ckk & views and illustrates how to build a photo album with these modules.
The third website uses only custom content types combining different views with the pages module. It also uses 100% custom CSS, deviating from the "boxy" look of most drupal sites.
The goal of the presentation is to give an insight in how Drupal works and what it can do for you in 20 minutes.
If you want to learn iPhone app development complete, so you arrived on right location... From my slides u easily learn iPhone app development.. This is my first tutorial slides.. I also share some more tutorials.. Keep in touch...
The following is a slightly opinionated Git-based workflow that helps you to manage your project with a team without having to worry too much about the politics of code management. Thanks to Ka`a Kihe for writing it.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
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.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
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.
8. Repeat same procedure for south, east & west elevations
4) To add Levels in Architectural Discipline
North Elevation—Select layer—copy—paste—Rename levels—Edit levels
9. 5) Locate the Project Base Point, True north & Project North
With the First Level Plan opened. Go to Visibility/Graphics Overrides (VG). In the Model
Categories > Site > CHECK “Project Base Point”.
10. Degree angle*
If True North is on the right side of your model,
enter a negative degree number. If True North is on
the left side of your model, enter a positive degree
number.
11. 6) Insert cad files
Insert -- Import Cad -- choose cad file – positioning: auto origin to origin – untick
current view only
7) Unit Settings
UN—Length—Feet & Fractional Inches-rounding to near 1/16”—Area—Sq.ft—
Rounding to 0 decimal—Ok
19. 13)To drawStructural RCC beam
Insert—Load Family—RevitLibraries—US imperials—Structural
framing—Concrete—Selectall beam types—open
Revit—Structure —Beam—Properties —Drop downlist—choose
Beam type
14)Proper way to save the Revit Model for Consultants use
This is a common question for most Revit Newbies. Should I send the Central
file or my local file to our consultants? The answer is No to both. Your model
needsto be Detached from Centralbefore it is good for your consultantsuse.
Here are the steps I do to preparethe modelfor sending.
1. Have the whole team “Synchronize” their local files to Central and close the
file.
2. Open the Central File. Check “Detach from Central” & “Audit”, uncheck
“Create New Local”.
3. Once you click Open, a dialog box will pop up. Select Detach & preserve
worksets.
20. 4. “Purge” unused objects in the model. Go to Manage tab > Purge
Unused (under Settings panel).
5. Removeunused Links. Go to Manage tab > Manage Links (under Manage
Project panel). Click through the tabs to removeall the links (AutoCAD and
Revit Links)from the file.
6. Save the file. Save As > Project > Options > Check “Make this a Central
File” and “CompactFile”.
15)Customize RevisionSchedule Header
Revit offered very limited ability to customizethe Revision Schedule. I
received an email from blog reader Jayantif there is a way to work around
this limitation.
There are only 6 fieldsavailable to choose from in the Revision Properties
box. I have written a blog post beforeon how to take advantageof it
to Customizethe Revision Number. To take it onestep further, instead of
usingthese fields as it is intended, wecan also renamethese fields to fit your
project need.
21. Customize Titleblock
With your Titleblock family opened, go to Project Browser, expand
the Views > Schedules >select RevisionSchedule.
Next go to Properties >Other > click the Edit button next to Formatting.
22. Select the field you wantto rename, inputa new namein the Headingbox. (In
this example, I selected the RevisionDescription field and changed it to
Drawn By.) Click OK when you aredone.
Now, save the family and load it back to your Projectfile.
23. Edit Revision in the Project
Open up the Revisions, go to the Descriptioncolumn and typein the data
you wanted to appear in the Drawn by column. Click OK when you are done.
16)Create two sets ofAnnotation Symbol Tags within the same Family
Have you noticed some of the annotation symbol you use changes from one
symbolto another when you switch between Family Types? The visibility of
the graphic symbolcan easily be controlled by addinga few Family Typesand
Parameters.
24. I am going to use the Curtain Walltag family that I discussed in the previous
post Create Curtain Walltag looks identical to Window tag for this tutorial.
Say you wanted to tag both the Exterior and Interior curtain wall / storefront,
but wanted to use differentsymbolto distinguish them. My goal is to create
a Hexagon symbolasthe Exterior tag and Pentagon symbolasthe Interior tag.
Create the symbols
First, I opened up the curtain wall tag that wascreated following the tutorial
in the previous post. Currently thereis only a hexagon symbol insidethe
family. I will need to create a Pentagon symbol. Go to Create tab >
Line (under Detail Panel)to draw the pentagon. Draw the pentagon symbol
on top of the hexagon.
Create New Family Types
From the Create tab, click on Family Types (under PropertiesPanel). In the
Family Types window, click Family Types > New. Weneed to create two new
family types: Exterior & Interior. (You arefree to namethe typesanything
you want.)
25. Create New Parameters
Next, we will create two new Parameters. These Parameters will be used to
control the visibility of the hexagon and pentagon symbolfor each Family
Type. In the same Family Typeswindow, click Parameters >Add.
Create an Exteriorand InteriorParameter followingthe image below.
26. Once the Parametersare created, you will see these parameters are now
available for your usein the Family Types. Each Family Typesshould contain
the same list of parameters. Next, select
the Exterior Type, checkthe Exterior Parameter; select
the Interior Type, checkthe Interior Parameter.
Assign the Parameter to elements in the Family Model
Weare now ready to assign the Parameter we justcreated to the element in
the Family model. In this case, the element will be our Hexagon and Pentagon.
Select the Hexagon, next, go to Properties and click the grey box next
to Graphics | Visible. In the Associate Family Parameter window,
select Exterior from the list of Parameter. What I am doinghere is to tell
Revit to associate the Hexagon symbolwith the Exterior Family Typewe
definitejust now.
27. Wewill do the samething to the Pentagon symbol. Select the Pentagon, go
to Properties and click the grey box next to Graphics | Visible. In the
Associate Family Parameter window, select Interior from the list of
Parameter.
17)Create Curtain Wall Tag looks identical to Window Tag
28. I received a request from a blog subscriber asking how to create a window tag
for the curtain wall. Curtain wall is a “wall” family. When we tag the curtain
wall, Revit will automatically give us a wall tag symbol (The diamond
symbol is the wall tag symbol, the hexagon is the window tag symbol). Of
course, we don’t want to use the wall tag symbol to tag our curtain wall. A
smart reader like you will probably wonder if we need to create a new
annotation family. You are absolutely correct! We need to create a new wall
tag family to disguise as curtain wall tag. I know some people get nervous
editing family. I am going to show you how to create a super easy annotation
tag. I hope your fear will go away after this tutorial or maybe getting more
comfortable editing/creating family. This annotation is a good family to keep
in your Family library for future projects. Let’s get started!
I have created a window (left)and a curtain wall (right) sideby side for quick
reference. I quickly tag them and you willsee Revit gives mea window tagon
the window and awall tag on the curtain wall. Keep in mind that all tagsare
associated to the Family Categories**, i.e., a window tag can only be used to
tag window, anequipment tag can only be used to tag equipment. Withthis
concept in mind, in order to make the curtain wall tag looks identical to the
29. Window tag, we need to create a new Wall Tag symbolto disguise as window
tag.
Create Curtain Wall Tag
In the Revit model, select the Wall tag, right click > Edit Family. Once the
family opensup, do a quick “Save as” and called it CW tag (or whatever name
that make sense to you). Alwaysdo a “Save as” before any editing, this is to
preventyou from accidentally overwritten the original family.
Copy line work from Window Tag
Weare going to perform acopy and paste exercise. Go back to your project.
This time we select the window tag, right click > Edit Family to open up the
Window tagfamily. Select the hexagon line work, then go to Modify |
30. Lines > Copy to Clipboard (under Clipboard panel). Closethis family when
you are done, no need to save this family.
Paste the Window tag line work to the Curtain Wall tag
Switch back to the CW tag family. Delete the diamond shapeline work, then go
to Modify > Paste > Aligned to Current View. This will paste the hexagon
line work we copied earlier to here. Now your CW tag should looks identical to
the Window tagsymbol.
31. Save and Load Family
Save the CW tag family and load it into the project.
Replace with Curtain Wall tag
Once loaded, selected the Wall tag, from the Propertiesmenu, select the newly
created CW tag.
That is it! Simple! Creating family is not always a painfulprocess, like the one
above, it is easy! I hope you enjoy this simple tutorial.
QuickNote: Notice my CW tag has 2 typesfor my selection: Exterior and
Interior. This is because the originalwall family tag I used to create this CW
tag already has the Exterior and Interior typedefined in the family. In the next
post, I am going to show you how to create 2 sets of symbolswithin the same
CW family for tagging interior and exterior curtain wall. Stay tune.
32. ** How to checkwhich Family Category doesthe family I am editing
belongsto?
With the family opened, go to Create tab > Family Category and
Parameters.
The Family Category and Parameterswindow opens, the Family Categories is
highlighted in grey.
33. Save and Load Family
Save the family and Load it into the project.
Understand the Concept
Are you confused withwhy we need to create 2 Family Typesand 2
Parameters? An analogy is to look at the Family Typeas a “bag”. The bag is
filled with all the Parameters you havedefined. Each parameter represents
34. width, length, height, material, etc… information about the family model. You
can make the Parameter meaningfulby assigning these parametersto your
family model. You can create as many “bags” as you want with differentwidth,
length, height, materials, etc by changing the parameter data. In our case, we
have two “bags”, the Exterior bag and Interior bag. Insideeach bag, wehave
parametersthat allow us to choose to display the exterior or interior symbol
by checking or uncheckingthe check box. Note: One important thing to keep in
mind: No matter how many parametersyouhave defined inthe family, if youdid
not associate themto the family model, those parametersare meaningless.
Switching Curtain Wall tag
Back in the Project, tag the curtain wall. Next, select the tag, from
the Properties menu, click the pulldown menu to select the CW tag family
you loaded into the project. You should see the two Family typesyou have
created earlier – Exterior and InteriorType– for your selection. Try switching
between the Exterior and Interiortypeto see the symbol changes from one to
another.
37. 7. Save the file with the same filename as your original Central File
8. Click the Sync button to relinquish all the worksets and save again. (Thanks to Teri’s comment)
9. Close Revit and delete the backup file
10. You are ready to send the *.rvt file to your consultants.