Como CRIAR Corte Longitudinal no AutoCAD: Passo a Passo Prático - Aula 20

Hey everyone, how's it going? Dinho Oliveira here. Welcome to Lesson 20 of our project! In this lesson, we'll tackle one of the most important (and most confusing) drawings in architectural design: the longitudinal section. I decided to reverse the order and start with the longest section precisely to demystify and explain in detail how the levels of a building work. In this tutorial, I'll show you how to prepare and clean your floor plan using Select Similar to facilitate the process. Next, we'll use infinite lines (XLINE) to raise the masonry and define the heights of the ceiling, finished slab, and subfloor. You'll learn in practice how to represent the foundation beams under the doors, create the level differences in wet areas, and draw all the basic topography of the land, perfectly marking the street level, sidewalk level, and interior floor level of the house, as well as adjusting the steps of the sloping backyard. #AutoCAD #ArchitecturalDesign #Projects ---------------------------------------------------------- 📥 Course Support Material: Access all the blocks and DWG files used in the classes: 🔗https://drive.google.com/file/d/1diiz... ---------------------------------------------------------- 📺 Also watch the other classes of the Free AutoCAD 2026-2027 Course:    • Como CRIAR Layers no AutoCAD 2027: Guia De...      • Como CRIAR Cotas Profissionais (1/25, 1/50...      • Como CRIAR Pranchas A0 e A1 no AutoCAD (Pa...      • Como CRIAR Planta Baixa no AutoCAD do Zero...      • Como CRIAR Esquadrias (Portas e Janelas) n...      • Como CRIAR e Representar Pisos no AutoCAD ...      • Como INSERIR e CRIAR Mobiliário de Cozinha...      • Como INSERIR e CRIAR Mobiliário de Banheir...      • Como CRIAR Portões e Piso da Fachada no Au...      • Como FAZER Calçada Pública no AutoCAD (Nor...      • Como CRIAR Planta de Cobertura no AutoCAD:...      • Como DETALHAR Planta de Cobertura no AutoC...      • Como FAZER Subjacência na Planta de Cobert...      • Como CALCULAR Áreas e Ambientes no AutoCAD...      • Como fazer o Quadro de Esquadrias no AutoC...      • Como DETALHAR Hidrossanitário na Planta Ba...      • Como COTAR Planta Baixa no AutoCAD: Passo ...      • Como DETALHAR Planta Baixa no AutoCAD: Lay...      • Como DEFINIR Linhas de Corte no AutoCAD: P...      • Como CRIAR Corte Longitudinal no AutoCAD: ...      • Como CRIAR Corte Transversal no AutoCAD: P...      • Como DETALHAR Telhado nos Cortes do AutoCA...   ---------------------------------------------------------- 💬 Exclusive Community on Telegram: Ask your questions and interact with other students of the course: 🔗 https://t.me/engdinhooliveira ---------------------------------------------------------- 🚀 Subscribe to our channel and help it grow! ---------------------------------------------------------- 🌟Connect with me! Instagram:   / texturizando   Tiktok:   / texturizandobr   YouTube:    / @eng.dinhooliveira   YouTube:    / @texturizandobr   YouTube:    / @manualdoprojeto   ---------------------------------------------------------- 🕒 Video Chapters 00:00 - Introduction: Why start with the Longitudinal Cut? 01:06 - Preparing the file: Cleaning dimensions and hatching from the floor plan 02:44 - Rotating the project and using Trim to clean the drawing 05:50 - XLINE command: Pulling the wall lines 07:09 - Defining the heights: Ceiling height, slab thickness and floor 09:12 - Drawing the foundation beam and the laundry room level difference (-4cm) 11:21 - Bringing in the references from the Roof Plan 14:16 - Understanding the Levels: Street (0.00), Sidewalk (0.15) and House (0.30) 20:25 - Drawing the boundary walls and side alignments 24:26 - How to represent the levels and steps of the sloping backyard 32:41 - Marking the heights of the gate and interior doors (2.10m) 34:55 - Overview of the level section and preview of the Next lesson ---------------------------------------------------------- 👍 Did you like this content? Leave a like, subscribe to the channel and activate the bell to receive new videos every week. Thank you for watching! Hugs and see you in the next video!