ISBN: 9787122391124 - 脚手架工程从入门到精通 (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2022-01-01 Pages:244 Language:Chinese Publisher:Chemical Industry Press This book has 10 chapters. mainly about the basic knowledge. materials and accessories. construction and construction of common scaffolding (shelf) projects on construction sites Requirements. design calculations. program writing. disclosure acceptance. quality requirements. and scaffolding-related knowledge and skills. In addition. it also introduces and provides a quick check of the scaffolding calcul.…