Short lessons on real details: stack the layers, spot the mistake, draw it yourself.
26 courses · 527 lessons · chapter 1 free
Interactive demo · sample data · changes are lost on reload
Open full screenUniversity teaches design. Projects invoice the details. Between the two sits a sheet nobody taught you: how water travels, how builders read, and how you defend a single line in a meeting.
A-104 · A parapet section, opened layer by layer
This is a parapet section. What you usually see on a sheet.
Illustration, not for construction
You graduate able to compose a massing. On your first day at the studio, someone asks for the upstand height. Nobody's fault. Lecture halls never had the time, so we fill it in here.
Campus grades
Projects ask
Concept and massing
How far does the membrane turn up above the roof finish?
A render that convinces the jury
Does frame J1 go in before or after the plaster?
A 1:100 plan on a panel
Which revision is detail 3 on A-501 at now?
A fifteen-minute presentation
"Just move it a bit", says the client, at five in the afternoon.
One week at a studio. An illustration, a joke, not data.
1
sentence from the client
The plan changes, the elevation follows, the details get checked again.
7
files named final
final_rev7_fix.dwg, supposedly the last one.
23.40
most productive hour
Nobody is proud of it, but everyone has been there.
A skill track goes deep on one subject and ends in an exam. A career track lays out several subjects in the order one role needs them.
Why buildings leak, heat up, crack and stay standing.
4 courses80 lessons8 hours
CertificateBuilding Science Certificate
See trackFrom lines and scale to checking a full drawing set.
4 courses80 lessons8 hours
CertificateWorking Drawings Certificate
See trackRoofs, wet areas, basements, openings and stairs.
5 courses100 lessons11 hours
CertificateCore Details Certificate
See trackEnough structure to discuss it and draw it right.
4 courses78 lessons8 hours
CertificateStructures for Architects Certificate
See trackChoosing the right material and writing it on the drawing.
3 courses62 lessons6 hours
CertificateMaterials Certificate
See trackWater, power and air that need a place on the drawing.
3 courses64 lessons7 hours
CertificatePlumbing and MEP Certificate
See trackFrom drawings to quantities, unit rates and an estimate you can defend.
3 courses63 lessons7 hours
CertificateCost Estimating Certificate
See trackFor anyone joining a studio who wants to be trusted with drawings from week one.
7 courses146 lessons15 hours5 months
You will be able toPut together and check a set of detail drawings.
See trackThe bridge from university to your first project.
8 courses167 lessons17 hours7 months
You will be able toMake detail decisions and defend them in a meeting.
See trackRead drawings on site and know what to check.
7 courses143 lessons15 hours6 months
You will be able toInspect work against drawings and record as-builts.
See trackTake off quantities and costs from a drawing set.
6 courses127 lessons13 hours4 months
You will be able toProduce an estimate that traces back to the drawings.
See trackA-107 · One detail, five stages
The same order as a studio: understand it, do it, ask someone who knows, prove it.
Scroll sideways
Lesson 3/5 · 5 min
Why does the membrane turn up the parapet wall?
+10 XP
A-107.01
One concept, one detail, a few questions. Enough for a lunch break.
Layer Stack
A-107.02
Stack layers, spot mistakes, slide parameters. You do the work instead of watching it.
A-107.03
Practitioners take their own projects apart. Your questions get answered on the spot.
Core Details exam
time left
38:12
17/30 answered
A-107.04
New questions, a time limit, a pass mark. A lot like being asked on site.
Certificate
Core Details
Awarded to
Laras Kinanti
A-107.05
Pass the track exam and get a certificate you can show a studio.
Slide the riser, the tread and the handrail height. The drawing follows, and the rules turn green once they pass.
Before it goes out, a senior reads it just like this. Find them all and the sheet can be issued.
Ask in everyday words. Arvy helps you find the answer and shows you its source.
What's the thing under the window called?
On working drawings it's the window sill. On site you'll often hear meja jendela.
Kamus · Window sill
338 terms
Field language
meja jendela
Drawing language
window sill
Turn the model, hide layers, read the original sheet. Right inside the lesson.
Six leagues, from Kalkir to Prinsipal. Someone moves up every week.
Issued after you pass a timed exam.
Certificates
Reading Working Drawings
Laras Kinanti
ApprovedEvery week a creator takes one of their projects apart.
Next classes
A-111 · Front elevation, five floors
You learn to read lines: what's cut, what's seen, what's hidden.
Your drawings can be used without a senior fixing them line by line.
You make detail decisions and can defend them in a meeting.
You check other people's drawings and catch mistakes before the site does.
You're the one who signs.
Expectation
New project, same ceiling detail as the last one.
Open the file, change the numbers, done.
ApprovedReality
The file is in some folder, somewhere.
In the end it gets redrawn from scratch.
Tap to see what happens
The topics you watch lying down, opened up to the detail. Pick one and carry on in its lesson.
Fresh concrete gets watered on purpose
Everyday Building ScienceOpen
A damp wall can still be saved
Leaks and Damp: Reading the SymptomsOpen
Borobudur's stone spouts against the rain
Everyday Building ScienceOpen
The high ceilings of colonial houses
Tropical Buildings: Heat, Wind and RainOpen
Concrete beams crack from the bottom
Structures for ArchitectsOpen
Tall buildings are allowed to sway
Structures for ArchitectsOpen
Light steel as thin as a bank card, yet strong
Steel and ConnectionsOpen
Floor tiles can burst on their own
Walls and PlasterOpen
Window glass is floated on molten tin
Glass, Aluminium and PaintOpen
The roof tank, a pressure machine with no power
House PlumbingOpen
The roof pipe is how drains breathe
House PlumbingOpen
Lightning rods want to be struck
Electrical and EarthingOpen
The code bubble on a drawing is an address
Reading Working Drawings from ZeroOpen
Typical details: one drawing for forty windows
Reading Working Drawings from ZeroOpen
Drag to spin · 14 of 29
A-114.1 · For Firms
Seats per person, cohorts, progress reports, and private tracks built from your own details.
Rp119.000 per seat per month, from 5 seats
A-114.2 · For Creators
You teach, we handle learners, assignments, exams and payments. Earnings are visible every month.
70% of course revenue goes to the creator
A sound building needs people who understand it, details that are kept, and costs that are clear. Each has its place in this drawing.
Roof
Jadi Berapa by Detarva
The cost. Estimates over chat for the public, then a connection to builders and structural experts.
Learn moreStructure
The memory. A detail library for firms, so existing details don't get redrawn.
Visit detarva.comFoundation
Detarva Academy
The people. Students, juniors and firm teams learn to read and draw details.
Architecture and civil engineering students, juniors who have just joined a studio or a site, and firms that want to train their people. If you can design but aren't sure how to answer a builder's question, you're in the right place.
Chapter 1 of every course. No card, no time limit. After that you can subscribe to Pro or buy a single course.
Pro at Rp149.000 a month opens every course, track, exam and certificate. One course starts at Rp199.000, priced by its creator, and stays yours. Teams start at 5 seats, Rp119.000 per seat per month.
A Detarva certificate shows you passed a timed exam on one track. It is not a professional competency certificate or a licence to practise. Its use is showing a studio or firm what you know.
No. Every detail drawing here is an illustration for learning, not for construction. On a project, details must be adapted and checked by the responsible designer.
Arvy is the tutor inside the app. You ask in everyday words and Arvy helps you find the answer in the course material and shows its source. The final call stays with you and your seniors.
Scheduled classes with creators: practitioners teaching from their own projects. There are assignments, grading and recordings to watch again.
Yes. The Firm plan has private tracks built from your standards, a dashboard for seats and cohorts, and progress reports. Start from the For Firms page.
A-117 · Last sheet in this set
Chapter 1 of every course is free. Start with the detail that makes you hesitate most.