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Multi-Storey Precast Concrete Framed Structures 2nd edition [Kõva köide]

(Consultant), (Formerly School of Civil Engineering, Nottingham University)
  • Formaat: Hardback, 760 pages, kõrgus x laius x paksus: 249x196x48 mm, kaal: 1588 g
  • Ilmumisaeg: 03-Jan-2014
  • Kirjastus: Wiley-Blackwell
  • ISBN-10: 140510614X
  • ISBN-13: 9781405106146
Teised raamatud teemal:
Multi-Storey Precast Concrete Framed Structures 2nd editionSuurem pilt
  • Formaat: Hardback, 760 pages, kõrgus x laius x paksus: 249x196x48 mm, kaal: 1588 g
  • Ilmumisaeg: 03-Jan-2014
  • Kirjastus: Wiley-Blackwell
  • ISBN-10: 140510614X
  • ISBN-13: 9781405106146
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9781405106146.html
Märksõnad:
Elliott and Jolly present this reference on precast concrete as an architectural component in multistory building construction, organized modularly to allow examination of particular design or process components in isolation. A history of precast structures and basic functional concepts are presented first. Design procurement, documentation, and architectural and framing considerations are covered next. Design chapters cover, in order: skeletal structures, precast floors, considerations for working with composites, connections and joints, horizontal load accommodation, and resilience toward accidental loads. Each chapter discusses the location, direction, and calculation of relevant stresses. The final chapter discusses the interaction of design with construction technique and methods for ensuring temporary stability while the structure is incomplete. Annotation ©2014 Ringgold, Inc., Portland, OR (protoview.com)

This book provides practicing engineers with detailed design procedures and reference material on what is now widely regarded as an economic, structurally sound and versatile form of construction for multi-storey buildings.

Precast reinforced and prestressed concrete frames provide a high strength, stable, durable and robust solution for any multi-storey structure, and are widely regarded as a high quality, economic and architecturally versatile technology for the construction of multi-storey buildings. The resulting buildings satisfy a wide range of commercial and industrial needs. Precast concrete buildings behave in a different way to those where the concrete is cast in-situ, with the components subject to different forces and movements. These factors are explored in detail in the second edition of Multi-Storey Precast Concrete Framed Structures, providing a detailed understanding of the procedures involved in precast structural design. This new edition has been fully updated to reflect recent developments, and includes many structural calculations based on EUROCODE standards. These are shown in parallel with similar calculations based on British Standards to ensure the designer is fully aware of the differences required in designing to EUROCODE standards.


Civil and structural engineers as well as final year undergraduate and postgraduate students of civil and structural engineering will all find this book to be thorough overview of this important construction technology.

Preface ix
Notation xi
1 Precast Concepts, History and Design Philosophy
1(42)
1.1 A Historical Note on the Development of Precast Frames
1(10)
1.2 The Scope for Prefabricated Buildings
11(6)
1.2.1 Modularisation and standardisation
11(6)
1.3 Current Attitudes towards Precast Concrete Structures
17(4)
1.4 Recent Trends in Design, and a New Definition for Precast Concrete
21(2)
1.5 Precast Superstructure Simply Explained
23(9)
1.5.1 Differences in precast and cast-in situ concrete structures
23(3)
1.5.2 Structural stability
26(3)
1.5.3 Floor plate action
29(1)
1.5.4 Connections and joints
30(2)
1.5.5 Foundations
32(1)
1.6 Precast Design Concepts
32(11)
1.6.1 Devising a precast solution
32(4)
1.6.2 Construction methods
36(7)
2 Procurement and Documentation
43(28)
2.1 Initial Considerations for the Design Team
43(2)
2.2 Design Procurement
45(13)
2.2.1 Definitions
45(1)
2.2.2 Responsibilities
45(1)
2.2.3 Routes to procurement
46(1)
2.2.4 Design office practice
46(2)
2.2.5 Project design stages
48(1)
2.2.6 Structural design calculations
49(1)
2.2.7 Layout drawings
50(4)
2.2.8 Component schedules and the engineer's instructions to factory and site
54(4)
2.3 Construction Matters
58(2)
2.3.1 Design implications
58(2)
2.4 Codes of Practice, Design Manuals, Textbooks and Technical Literature
60(8)
2.4.1 Codes and Building Regulations
60(4)
2.4.2 Non-mandatory design documents
64(3)
2.4.3 Other literature on precast structures
67(1)
2.5 Definitions
68(3)
2.5.1 General structural definitions
68(1)
2.5.2 Components
68(1)
2.5.3 Connections and jointing materials
69(2)
3 Architectural and Framing Considerations
71(74)
3.1 Frame and Component Selection
71(4)
3.2 Component Selection
75(38)
3.2.1 General principles
75(1)
3.2.2 Roof and floor slabs
76(20)
3.2.3 Staircases
96(5)
3.2.4 Roof and floor beams
101(5)
3.2.5 Beam-to-column connections
106(1)
3.2.6 Columns
107(4)
3.2.7 Bracing walls
111(2)
3.3 Special Features
113(23)
3.3.1 Hybrid and mixed construction
113(5)
3.3.2 Precast-in situ concrete structures
118(5)
3.3.3 Structural steelwork and precast concrete in skeletal frames
123(4)
3.3.4 Precast concrete with structural and glue-laminated timber
127(4)
3.3.5 Precast concrete-masonry structures
131(1)
3.3.6 The future of mixed construction
131(5)
3.4 Balconies
136(9)
4 Design of Skeletal Structures
145(100)
4.1 Basis for the Design
145(3)
4.2 Materials
148(5)
4.2.1 Concrete
149(1)
4.2.2 Concrete admixtures
150(1)
4.2.3 Reinforcement
151(1)
4.2.4 Prestressing steel
152(1)
4.2.5 Structural steel and bolts
152(1)
4.2.6 Non-cementitious materials
153(1)
4.3 Structural Design
153(73)
4.3.1 Terminology
153(1)
4.3.2(a) Design methods
154(3)
4.3.2(b) Reduced partial safety factors for precast design
157(5)
4.3.3 Design of beams
162(1)
4.3.4 Non-composite reinforced concrete beams
163(4)
4.3.5 Beam boot design
167(5)
4.3.6 Upstand design
172(11)
4.3.7 Non-composite prestressed beams
183(15)
4.3.8 Beam end shear design
198(1)
4.3.9 Recessed beam ends
199(6)
4.3.10 Design methods for end shear
205(6)
4.3.11 Hanging shear cages for wide beams
211(6)
4.3.12 Prefabricated shear boxes
217(9)
4.4 Columns Subjected to Gravity Loads
226(11)
4.4.1 General design
226(4)
4.4.2 Columns in braced structures
230(1)
4.4.3 Columns in unbraced structures
230(1)
4.4.4 Columns in partially braced structures
230(7)
4.5 Staircases
237(8)
4.5.1 Reinforced concrete staircases
237(1)
4.5.2 Prestressed concrete staircases
238(1)
4.5.3 Staircase and landing end reinforcement
239(6)
5 Design of Precast Floors Used in Precast Frames
245(90)
5.1 Flooring Options
245(4)
5.2 Hollow-core Slabs
249(60)
5.2.1 General
249(4)
5.2.2 Design
253(4)
5.2.3 Design of cross section
257(1)
5.2.4 Web thickness
257(1)
5.2.5 Edge profiles
258(2)
5.2.6 Reinforcement
260(1)
5.2.7 Lateral load distribution
260(7)
5.2.8 Flexural capacity
267(5)
5.2.9 Precamber and deflections
272(3)
5.2.10 Shear capacity
275(13)
5.2.11 Anchorage and bond development lengths
288(3)
5.2.12 Slippage of tendons
291(4)
5.2.13 Calculation of crack width
295(3)
5.2.14 Cantilever design using hollow-core slabs
298(2)
5.2.15 Bearing capacity
300(1)
5.2.16 Wet cast hollow-core flooring
301(4)
5.2.17 Summary examples of product design data
305(4)
5.3 Double-Tee Slabs
309(6)
5.3.1 General
309(3)
5.3.2 Design
312(2)
5.3.3 Flexural and shear capacity, precamber and deflections
314(1)
5.3.4 Special design situations
315(1)
5.4 Composite Plank Floor
315(9)
5.4.1 General
315(1)
5.4.2 Design
316(4)
5.4.3 Voided composite slab
320(4)
5.5 Precast Beam-and-Plank Flooring
324(1)
5.5.1 General
324(1)
5.5.2 Design of prestressed beams in the beam-and-plank flooring system
325(1)
5.6 Design Calculations
325(10)
5.6.1 Hollow-core unit
325(10)
6 Composite Construction
335(40)
6.1 Introduction
335(4)
6.2 Texture of Precast Concrete Surfaces
339(5)
6.2.1 Classification of surface textures
339(1)
6.2.2 Surface treatment and roughness
340(1)
6.2.3 Effects of surface preparation
341(3)
6.3 Calculation of Stresses at the Interface
344(2)
6.4 Losses and Differential Shrinkage Effects
346(6)
6.4.1 Losses in prestressed composite sections
346(1)
6.4.2 Design method for differential shrinkage
347(4)
6.4.3 Cracking in the precast and in situ concrete
351(1)
6.5 Composite Floors
352(12)
6.5.1 General considerations
352(2)
6.5.2 Flexural analysis for prestressed concrete elements
354(2)
6.5.3 Propping
356(2)
6.5.4 Design calculations
358(2)
6.5.5 Ultimate limit state of shear
360(4)
6.6 Economic Comparison of Composite and Non-composite Hollow-core Floors
364(1)
6.7 Composite Beams
365(10)
6.7.1 Flexural design
365(5)
6.7.2 Propping
370(1)
6.7.3 Horizontal interface shear
370(1)
6.7.4 Shear check
370(1)
6.7.5 Deflections
371(4)
7 Design of Connections and Joints
375(172)
7.1 Development of Connections
375(2)
7.2 Design Brief
377(6)
7.3 Joints and Connections
383(1)
7.4 Criteria for Joints and Connections
384(2)
7.4.1 Design criteria
384(2)
7.5 Types of Joint
386(19)
7.5.1 Compression joints
386(9)
7.5.2 Tensile joints
395(1)
7.5.3 Shear joints
396(8)
7.5.4 Flexural and torsional joints
404(1)
7.6 Bearings and Bearing Stresses
405(8)
7.6.1 Average bearing stresses
405(7)
7.6.2 Localised bearing stresses
412(1)
7.7 Connections
413(12)
7.7.1 Pinned connections
413(1)
7.7.2 Moment-resisting connections
413(12)
7.8 Design of Specific Connections in Skeletal Frames
425(10)
7.8.1 Floor slab to beam connections
425(1)
7.8.2 Connections at supports
426(4)
7.8.3 Connections at longitudinal joints
430(1)
7.8.4 Floor connections at load-bearing walls - load-bearing components
431(4)
7.9 Beam-to-Column and Beam-to-Wall Connections
435(3)
7.9.1 Definitions for different assemblies
435(1)
7.9.2 Connections to continuous columns using hidden steel inserts
436(1)
7.9.3 Beam-to-column inserts
436(2)
7.10 Column Insert Design
438(32)
7.10.1 General considerations
438(4)
7.10.2 Single-sided wide-section insert connections
442(11)
7.10.3 Addition of welded reinforcement to wide-section inserts
453(4)
7.10.4 Double-sided wide-section inserts
457(5)
7.10.5 Three-and four-way wide-section connections
462(5)
7.10.6 Narrow-plate column inserts
467(1)
7.10.7 Cast-in sockets
468(1)
7.10.8 Bolts in sleeves
468(2)
7.11 Connections to Columns on Concrete Ledges
470(23)
7.11.1 Corbels
470(15)
7.11.2 Haunched columns
485(6)
7.11.3 Connections to the tops of columns
491(2)
7.12 Beam-to-Beam Connections
493(10)
7.13 Column Splices
503(14)
7.13.1 Types of splice
503(1)
7.13.2 Column-to-column splices
504(1)
7.13.3 Coupled joint splice
505(2)
7.13.4 Welded plate splice
507(2)
7.13.5 Grouted sleeve splice
509(1)
7.13.6 Welded lap splice
509(1)
7.13.7 Grouted sleeve coupler splice
510(1)
7.13.8 Steel shoe splices
510(6)
7.13.9 Columns spliced onto beams or other precast components
516(1)
7.14 Column Base Connections
517(30)
7.14.1 Columns in pockets
518(17)
7.14.2 Columns on base plates
535(10)
7.14.3 Columns on grouted sleeves
545(2)
8 Designing for Horizontal Load
547(80)
8.1 Introduction
547(2)
8.2 Distribution of Horizontal Load
549(9)
8.3 Horizontal Diaphragm Action in Precast Concrete Floors without Structural Toppings
558(18)
8.3.1 Background
558(1)
8.3.2 Details
559(2)
8.3.3 Structural models for diaphragm action
561(6)
8.3.4 Diaphragm reinforcement
567(3)
8.3.5 Design by testing
570(4)
8.3.6 Finite element analysis of the floor plate
574(2)
8.4 Diaphragm Action in Composite Floors with Structural Toppings
576(1)
8.5 Horizontal Forces due to Volumetric Changes in Precast Concrete
577(4)
8.6 Vertical Load Transfer
581(12)
8.6.1 Introduction
581(2)
8.6.2 Unbraced structures
583(3)
8.6.3 Deep spandrel beams in unbraced structures
586(1)
8.6.4 Braced structures
586(4)
8.6.5 Uni-directionally braced structures
590(1)
8.6.6 Partially braced structures
590(3)
8.7 Methods of Bracing Structures
593(34)
8.7.1 Infill shear walls
593(5)
8.7.2 Design methods for infill concrete walls
598(5)
8.7.3 Design method for brickwork infill panels
603(2)
8.7.4 Infill walls without beam framing elements
605(1)
8.7.5 Use of slip-formed or extruded hollow-core walls as infill walls
606(8)
8.7.6 Cantilever shear walls and shear boxes
614(2)
8.7.7 Hollow-core cantilever shear walls
616(4)
8.7.8 Solid cantilever shear walls
620(7)
9 Structural Integrity and the Design for Accidental Loading
627(40)
9.1 Precast Frame Integrity -- The Vital Issue
627(1)
9.2 Ductile Frame Design
628(6)
9.2.1 Structural continuity in precast skeletal frames
628(6)
9.3 Background to the Present Requirements
634(9)
9.4 Categorisation of Buildings
643(1)
9.5 The Fully Tied Solution
643(19)
9.5.1 Horizontal ties
643(6)
9.5.2 Calculation of tie forces
649(5)
9.5.3 Horizontal ties to columns
654(5)
9.5.4 Ties at balconies
659(1)
9.5.5 Vertical ties
659(3)
9.6 Catenary Systems in Precast Construction
662(5)
10 Site Practice and Temporary Stability
667(48)
10.1 The Effects of Construction Techniques on Design
667(5)
10.2 Designing for Pitching and Lifting
672(18)
10.2.1 Early lifting strengths
672(1)
10.2.2 Lifting points
672(13)
10.2.3 Handling
685(1)
10.2.4 Cracks
685(5)
10.3 Temporary Frame Stability
690(7)
10.3.1 Propping
690(1)
10.3.2 The effect of erection sequence
691(1)
10.3.3 Special consideration for braced frames
692(2)
10.3.4 Special considerations for unbraced frames
694(2)
10.3.5 Temporary loads
696(1)
10.4 On-Site Connections
697(2)
10.4.1 Effect of fixing types
697(2)
10.4.2 Strength and maturity of connections
699(1)
10.5 Erection Procedure
699(10)
10.5.1 Site preparation
699(1)
10.5.2 Erection of precast superstructure
700(9)
10.6 In situ Concrete
709(5)
10.6.1 General specification
709(2)
10.6.2 Concrete screeds and joint infill in floors
711(1)
10.6.3 Grouting
712(2)
10.7 Handover
714(1)
References 715(14)
Index 729
Kim S. Elliott BTech, PhD, CEng, MICE is a self-employed consultant to the precast industry in the UK and Malaysia. He was Senior Lecturer in the School of Civil Engineering at Nottingham University, UK, from 1987 to 2010, and was formerly at Trent Concrete Structures Ltd, one of the UKs leading precast concrete manufacturers. Since 1987, he has been active in research into the behaviour of precast concrete structures and has published more than 120 papers and 6 text books. He is a member of the FIB UK Group and FIB Commission on Prefabrication.

Colin K. Jolly MSc, PhD, CEng, MICE, FIStructE is a self-employed consultant to Cranfield University and the construction industry. He was Senior Lecturer in the Department of Civil and Environmental Engineering at Southampton University, UK, from 1978 to 1999, and in the Engineering Systems Department at the Royal Military College of Science (now the Defence Academy) from 2000-2006, having formerly worked for Consulting Engineers in the UK and Oman. Since 1975, he has been active in research into the behaviour of a wide variety of composite materials in structures, and has published more than 280 papers and industrial reports. He is a member of the UK Expert Group providing recommendations for the evolution of the European loading code EN 1990.