中英文双语版16G101-2 |
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| 标准编号：B16G101-2 |
标准状态：已作废 |
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| 标准价格：167.0 元 |
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16G101-2 Drawing Rules and Standard Detailing Drawings of Ichnographic Representing Method for Construction Drawings of R.C. Structures (Cast-in-situ concrete slab-stairs) is the revised version of 11G101-2 Drawing Rules and Standard Detailing Drawings of Ichnographic Representing Method for Construction Drawings of R.C. Structures (Cast-in-situ concrete slab-stairs). According to the updated codes GB 18306-2015 Seismic ground motion parameters zonation map of China, GB 50011-2010 Code for seismic design of buildings and its partial revision in 2016 and GB 50010-2010 Code for design of concrete structures (2015 version) et al., considering feedbacks from engineering practice in recent years, contents in the drawing collection have been systematically revised, and details of CTa and CTb stairs with slide bearings, of which the stair slab consists of flight and upper landing slab, are included in this version.
This drawing collection is applicable to cast-in-situ concrete slab-stairs in seismic design with seismic precautionary intensity 6~9.
There are 12 types of cast-in-situ concrete slab-stairs in this drawing collection. Among these types, AT~GT stairs are applicable to stairs that are not considered in seismic analysis of main structures, and ATc stairs are applicable to stairs in frames that are considered in seismic analysis of main structures, while ATa, ATb, CTa and CTb stairs are applicable to stairs where sliding bearings are adopted to reduce the impact of stairs on main structures (frames). |
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| 英文名称： |
ard Detailing Drawings of Ichnographic Representing Method for Construction Drawings of R. C. Struc? tures (cast - in - situ con? crete slab - stairs) |
| 标准状态： |
已作废 |
| 发布部门： |
中华人民共和国住房和城乡建设部 |
| 作废日期： |
2022-05-01
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| 起草单位： |
中国建筑标准设计研究院有限公司 |
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Contents 1
General Instruction 3
Part One Drawing Rules of Ichnographic Representing Method
1 General Provisions 4
2 Rules of Ichnographic Construction Drawings of Cast-in-situ Concrete Slab-stairs 6
2.1 Representing method of ichnographic construction drawings of cast-in-situ concrete slab-stairs 6
2.2 Types of stairs 6
2.3 Ichnographic annotation method 8
2.4 Sectional annotation method 9
2.5 Tabulated annotation method 10
2.6 Others 10
Cross-section and supports of AT and BT stairs 11
Cross-section and supports of CT and DT stairs 12
Cross-section and supports of ET and FT stairs 13
Cross-section and supports of GT stairs 14
Cross-section and supports of ATa, ATb and ATc stairs 15
Cross-section and supports of CTa and CTb stairs 16
Part Two Standard Detailing Drawings
Environment classification for concrete structures Minimum concrete cover 17
Basic anchorage length lab, basic anchorage length labE of tension bars in seismic design and the inside diameter of hook D 18
Anchorage length la of tension bars Anchorage length laE of tension bars in seismic design 19
Hooks and mechanical anchorage types of longitudinal bars Stirrup detailing in the lap zone of longitudinal main bars Splice of longitudinal bars 20
Lap lengt ll of longitudinal tension bars 21
Lap length llE of longitudinal tension bars in seismic design 22
Ichnographic annotation method and application of AT stairs 23
Reinforcement detailing of AT stair slabs 24
Ichnographic annotation method and application of BT stairs 25
Reinforcement detailing of BT stair slabs 26
Ichnographic annotation method and application of CT stairs 27
Reinforcement detailing of CT stair slabs 28
Ichnographic annotation method and application of DT stairs 29
Reinforcement detailing of DT stair slabs 30
Ichnographic annotation method and application of ET stairs 31
Reinforcement detailing of ET stair slabs 32
Ichnographic annotation method and application of FT stairs 33
Reinforcement detailing of FT stair slabs (Section 1-1) 34
Reinforcement detailing of FT stair slabs (Section 2-2) 35
Ichnographic annotation method and application of GT stairs 36
Reinforcement detailing of GT stair slabs (Section 1-1) 37
Reinforcement detailing of GT stair slabs (Section 2-2) 38
Reinforcement detailing of the landing slab of FT and GT stairs (Section 3-3 and 4-4) 39
Ichnographic annotation method and application of ATa and ATb stairs 40
Detailing drawings of slide bearings of ATa and CTa stairs 41
Reinforcement detailing of ATa stair slabs 42
Detailing drawings of slide bearings of ATb and CTb stairs 43
Reinforcement detailing of ATb stair slabs 44
Ichnographic annotation method and application of ATc stairs 45
Reinforcement detailing of ATc stair slabs 46
Ichnographic annotation method and application of CTa and CTb stairs 47
Reinforcement detailing of CTa stair slabs 48
Reinforcement detailing of CTb stair slabs 49
Detailing of increasing and decreasing rise at different risers 50
Connection detailing between the first flight of stairs and foundations 51
Sectional annotation example of construction drawings of AT~DT stairs (plan) 52
Sectional annotation example of construction drawings of AT~DT stairs (section) 53
Sectional annotation example of construction drawings of ATa stairs (plan) 54
Sectional annotation example of construction drawings of ATa stairs (section) 55
Sectional annotation example of construction drawings of ATb stairs (plan) 56
Sectional annotation example of construction drawings of ATb stairs (section) 57
Sectional annotation example I of construction drawings of ATc stairs (plan) 58
Sectional annotation example I of construction drawings of ATc stairs (section) 59
Sectional annotation example II of construction drawings of ATc stairs (plan) 60
Sectional annotation example II of construction drawings of ATc stairs (section) 61
Sectional annotation example of construction drawings of CTa stairs (plan) 62
Sectional annotation example of construction drawings of CTa stairs (section) 63
Sectional annotation example of construction drawings of CTb stairs (plan) 64
Sectional annotation example of construction drawings of CTb stairs (section) 65 |
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