Detail of 16G101-1

Introduction of 16G101-1

16G101-1 Drawing Rules and Standard Detailing Drawings of Ichnographic Representing Method for Construction Drawings of R.C. Structures (Cast-in-situ R.C. frames, shear walls, beams and slabs) is the revised version of 11G101-1 Drawing Rules and Standard Detailing Drawings of Ichnographic Representing Method for Construction Drawings of R.C. Structures (Cast-in-situ R.C. frames, shear walls, beams and slabs). According to the updated versions of codes GB 18306-2015 Seismic Ground Motion Parameters Zonation Map of China, GB50011-2010 Code for Seismic Design of Buildings and its partial revision in 2016 and GB50010-2010 Code for Design of Concrete Structures (2015 version) et al., considering feedbacks from engineering practice and need of practical projects in recent years, contents in the drawing collection have been systematically revised, and details of frame flat beams are included in this version. This drawing collection is applicable to construction drawing design of main structure in all kinds of cast-in-situ R.C. structures in seismic design with seismic precautionary intensity 6~9, such as frame structures, shear wall structures, frame-shear wall structures and partial frame-supported shear wall structures, and is also applicable to cast-in-situ R.C. slabs (with and without beams) as well as cast-in-situ R.C. walls, columns, beams and slabs of basement structures. There are two parts in this drawing collection: drawing rules of IRM and standard detailing drawings of structural members above top of the foundation, such as cast-in-situ R.C columns, shear walls, beams and slabs (with or without beams).

Contents of 16G101-1

Contents General Instruction Part One Drawing Rules of Ichnographic Representing Method 1 General Provisions 2 Rules of Ichnographic Construction Drawings of Columns 2.1 Representing method of ichnographic construction drawings of columns 2.2 Tabulated annotation method 2.3 Sectional annotation method 2.4 Others Example of ichnographic construction drawings of columns using tabulated annotation method Example of ichnographic construction drawings of columns using sectional annotation method 3 Rules of Ichnographic Construction Drawings of Shear Walls 3.1 Representing method of ichnographic construction drawings of shear walls 3.2 Tabulated annotation method 3.3 Sectional annotation method 3.4 Representing method of openings in shear walls 3.5 Representing method of exterior walls of basement 3.6 Others Example of ichnographic construction drawings of shear walls using tabulated annotation method Example of ichnographic construction drawings of shear walls using sectional annotation method Example of ichnographic construction drawings of exterior walls of basement using ichnographic annotation method 4 Rules of Ichnographic Construction Drawings of Beams 4.1 Representing method of ichnographic construction drawings of beams 4.2 Ichnographic annotation method 4.3 Sectional annotation method 4.4 Requirements for length of top longitudinal bars in beams at support 4.5 Requirements for length of bottom bars in beams cut off in span 4.6 Others Example of ichnographic construction drawings of beams using ichnographic annotation method Example of ichnographic construction drawings of beams using sectional annotation method 5 Rules of Ichnographic Construction Drawings of Slabs with Beams 5.1 Representing method of ichnographic construction drawings of slabs with beams 5.2 General annotation of slabs 5.3 Specific annotation of slabs at support 5.4 Others Example of ichnographic construction drawings of slabs with beams 6 Rules of Ichnographic Construction Drawings of Slabs without Beams 6.1 Representing method of ichnographic construction drawings of slabs without beams 6.2 General annotation of slab strips 6.3 Specific annotation of slab strips at support 6.4 Representing method of embedded beams 6.5 Others Example of ichnographic construction drawings of slabs without beams 7 Rules for Drawings of Slab-related Detailing 7.1 Types and the representing method of slab-related detailing 7.2 Direct annotation of slab-related detailing 7.3 Others Part Two Standard Detailing Drawings Environment classification of concrete structures Minimum concrete cover Basic anchorage length lab, basic anchorage length labE of tension bars in seismic design and the inside diameter of hook D Anchorage length la of tension bars Anchorage length laE of tension bars in seismic design Hooks and mechanical anchorage types of longitudinal bars Stirrup detailing in the lap zone of longitudinal main bars Splices of longitudinal bars Lap length ll of longitudinal tension bars Lap length llE of longitudinal tension bars in seismic design