Портальная связь работает?

A portal connection is an interesting element of a building's framework, simultaneously complex and simple. Useful materials: https://cloud.mail.ru/public/7mte/i1n... ______________________________________________________________________ How can I help you? 1. Developing a complete design documentation package for a KR (KM, KZ) kit. Including state and non-state expert reviews. This also includes subsequent verification of the KMD model and author supervision. The price is negotiable and depends on the complexity of the task. 2. Reviewing your design solution (paid consultation) to ensure optimization and the correctness of the chosen approach. This service starts at 10,000 rubles. 3. "Free ears" service! This is a heart-to-heart conversation about a specific project. Most often, we know the right solution, but we want to share it to gain a colleague's support. An important story in remote design with minimal experience. Pay? The highest – video testimonial! But you can pay off))) 4. You and I can help children! God gave humans the perfect articulated frame and a unique system of stretchable ligaments. He also gave us the ability to fine-tune it. This procedure is very expensive and requires the attention of qualified doctors. You can join our family in this support and donate any amount using this link: https://www.tinkoff.ru/rm/bobko.ivan1... Our family has been helping children with complex diagnoses for several years. 5. I'm ready to tell you about yourself or conduct an online interview. If you have design skills and something to share, you simply must share it with young professionals. This is the only way to transfer knowledge through remote design. Always open to communication! For all questions, please contact: VKontakte: https://vk.com/ivanbobko_konstruktor Odnoklassniki: https://ok.ru/profile/603857988883 Telegram: https://t.me/IvanBobko Rutube: https://rutube.ru/channel/24238508/ #бобко_иван#cresomarket#конструктор Does portal ties work? 00:00 — Introduction: video objectives and overview of vertical ties types. 00:18 — What are portal and semi-portal ties: theory and practice. 00:41 — V-shaped ties: features and angles. 01:00 — How tie branches work under compression and tension. 01:42 — Analysis of a classic portal tie diagram (old-school approach). 02:30 — Estimated length of elements in and out of plane. 03:25 — Section efficiency: angle versus rectangular pipe. 04:00 — Corrosion problem in composite sections made of angles. 05:15 — Experiment: Loss of stability of a semi-portal brace on a model. 06:24 — Visualization of brace buckling under compression. 07:20 — Features of V-shaped brace operation on a model. 08:22 — Important conclusions for designers and students: estimated geometric length. 10:11 — Conclusion and a call for discussion of new topics for mock-ups.