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The effect of moisture on the thermal conductance of roofing systems / / Lawrence I. Knab, David R. Jenkins, Robert G. Mathey ; prepared for Department of Energy, Architectural and Engineering Systems Branch, Buildings Division, Office of Buildings and Community Systems
The effect of moisture on the thermal conductance of roofing systems / / Lawrence I. Knab, David R. Jenkins, Robert G. Mathey ; prepared for Department of Energy, Architectural and Engineering Systems Branch, Buildings Division, Office of Buildings and Community Systems
Autore Knab Lawrence I
Pubbl/distr/stampa [Washington] : , : Dept. of Commerce, National Bureau of Standards : , : For sale by the Supt. of Docs., U.S. Govt. Print. Off., , 1980
Descrizione fisica 1 online resource (x, 46 pages) : illustrations
Disciplina 690/.0218 s
690/.15
Collana NBS building science series
Soggetto topico Roofs - Moisture
Roofs - Thermal properties
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910712930003321
Knab Lawrence I  
[Washington] : , : Dept. of Commerce, National Bureau of Standards : , : For sale by the Supt. of Docs., U.S. Govt. Print. Off., , 1980
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Laboratory evaluation of nondestructive methods to measure moisture in built-up roofing systems / / Lawrence Knab, Robert Mathey, David Jenkins ; prepared for Directorate of Engineering and Services, U.S. Air Force
Laboratory evaluation of nondestructive methods to measure moisture in built-up roofing systems / / Lawrence Knab, Robert Mathey, David Jenkins ; prepared for Directorate of Engineering and Services, U.S. Air Force
Autore Knab Lawrence I
Pubbl/distr/stampa Washington, D.C. : , : U.S. Dept. of Commerce, National Bureau of Standards : , : For sale by Supt. of Docs., U.S. G.P.O., , 1981
Descrizione fisica 1 online resource (xvi, 101, 55 pages) : illustrations
Disciplina 690/.0218 s
690/.15
Altri autori (Persone) JenkinsDavid R <1924-2008.> (David Richard)
MatheyRobert G
Collana NBS building science series
Soggetto topico Nondestructive testing
Roofing - Testing
Roofs - Moisture - Measurement
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910712931003321
Knab Lawrence I  
Washington, D.C. : , : U.S. Dept. of Commerce, National Bureau of Standards : , : For sale by Supt. of Docs., U.S. G.P.O., , 1981
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Roof construction and loft conversion [[electronic resource] /] / C.N. Mindham
Roof construction and loft conversion [[electronic resource] /] / C.N. Mindham
Autore Mindham C. N (Chris N.)
Edizione [4th ed.]
Pubbl/distr/stampa Oxford, : Blackwell, 2006
Descrizione fisica 1 online resource (258 p.)
Disciplina 690.15
690/.15
695
Soggetto topico Roofs - Design and construction
Framing (Building)
Lofts - Remodeling
Soggetto genere / forma Electronic books.
ISBN 1-280-74874-5
9786610748747
0-470-76399-X
0-470-75969-0
1-4051-7326-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Roof Construction and Loft Conversion; Contents; Preface; Acknowledgements; 1 The Development of the Pitched Roof; Primitive roof forms; The coupled roof; Stability; Ceilings; Trusses; Design for economy; Standard design roofs; Bolt and connector joints; Trussed rafters; Cost advantages; Legislation; 2 Roof Shapes and Terminology; Terminology; 3 The 'Traditional' or 'Cut' Roof; Design; The common rafter and purlin roof; The hip roof; The mono pitch roof truss; The valley structure; Attic roofs; Roof lights and roof windows; Additional design considerations
4 Attic Construction Using Modern Engineered Timber ComponentsThe floor; Attic construction using engineered timber components; 5 Bolted Truss Roof Construction; The joints; Truss assembly; The split-ring connector; Accuracy; Standard designs; The roof construction; Bolted truss hips; Valleys; Structural openings; Roof stability; 6 The Construction of Trussed Rafter Roofs; Performance in use; Design; Design information; Quality control; Inspection and quality assurance; The construction of a trussed rafter roof; Hip end roofs; Valleys and intersecting roofs; Trimmings for openings
Attic and loft roofsOpenings for dormers, roof windows and stairwells in attic trussed rafter roofs; Bracing the attic trussed rafter roof; Trussed rafter shapes; 7 Truss Plate Systems; Systems available; Computer programs; Training; Technical data; Metalwork; Hip roof construction; Valleys; Attic trusses; Raised tie trusses; Punched nail plate joists, rafters and purlins; Future developments; 8 Roof Construction Detailing; General; Storage and handling of timber and timber components; Preservative treatment; Wall plates and fixings; Gable ends, ladders, gable restraints and separating walls
Water tank platformsVentilation of roof voids; Bracing; Eaves details; Trimming small openings; Infill; 9 Loft Conversions; Development of the loft; The early attic; Floors and ceilings; Cottages; Wasted space; The final blow; Examining conversion possibilities; Decision making considerations; Typical roof types; Letting in light; Can we stand up?; Valley; Access to the attic; The last resort; 10 Obligations - Visual Impact on Your Home; The planning application; The structural impact on the home; 11 The Conversion; Making a start; The survey; Plans and specification
Writing the specificationImpact on occupants during conversion; Builders' stores and materials; 12 Solutions; Basic accommodation; The common roof; Bolted truss and trussed rafter roofs; Roof replacement; Ventilating the roof void; Openings for dormers and roof windows; Conclusions; Bibliography, Standards and Technical References; Index
Record Nr. UNINA-9910143320903321
Mindham C. N (Chris N.)  
Oxford, : Blackwell, 2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Roof construction and loft conversion [[electronic resource] /] / C.N. Mindham
Roof construction and loft conversion [[electronic resource] /] / C.N. Mindham
Autore Mindham C. N (Chris N.)
Edizione [4th ed.]
Pubbl/distr/stampa Oxford, : Blackwell, 2006
Descrizione fisica 1 online resource (258 p.)
Disciplina 690.15
690/.15
695
Soggetto topico Roofs - Design and construction
Framing (Building)
Lofts - Remodeling
ISBN 1-280-74874-5
9786610748747
0-470-76399-X
0-470-75969-0
1-4051-7326-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Roof Construction and Loft Conversion; Contents; Preface; Acknowledgements; 1 The Development of the Pitched Roof; Primitive roof forms; The coupled roof; Stability; Ceilings; Trusses; Design for economy; Standard design roofs; Bolt and connector joints; Trussed rafters; Cost advantages; Legislation; 2 Roof Shapes and Terminology; Terminology; 3 The 'Traditional' or 'Cut' Roof; Design; The common rafter and purlin roof; The hip roof; The mono pitch roof truss; The valley structure; Attic roofs; Roof lights and roof windows; Additional design considerations
4 Attic Construction Using Modern Engineered Timber ComponentsThe floor; Attic construction using engineered timber components; 5 Bolted Truss Roof Construction; The joints; Truss assembly; The split-ring connector; Accuracy; Standard designs; The roof construction; Bolted truss hips; Valleys; Structural openings; Roof stability; 6 The Construction of Trussed Rafter Roofs; Performance in use; Design; Design information; Quality control; Inspection and quality assurance; The construction of a trussed rafter roof; Hip end roofs; Valleys and intersecting roofs; Trimmings for openings
Attic and loft roofsOpenings for dormers, roof windows and stairwells in attic trussed rafter roofs; Bracing the attic trussed rafter roof; Trussed rafter shapes; 7 Truss Plate Systems; Systems available; Computer programs; Training; Technical data; Metalwork; Hip roof construction; Valleys; Attic trusses; Raised tie trusses; Punched nail plate joists, rafters and purlins; Future developments; 8 Roof Construction Detailing; General; Storage and handling of timber and timber components; Preservative treatment; Wall plates and fixings; Gable ends, ladders, gable restraints and separating walls
Water tank platformsVentilation of roof voids; Bracing; Eaves details; Trimming small openings; Infill; 9 Loft Conversions; Development of the loft; The early attic; Floors and ceilings; Cottages; Wasted space; The final blow; Examining conversion possibilities; Decision making considerations; Typical roof types; Letting in light; Can we stand up?; Valley; Access to the attic; The last resort; 10 Obligations - Visual Impact on Your Home; The planning application; The structural impact on the home; 11 The Conversion; Making a start; The survey; Plans and specification
Writing the specificationImpact on occupants during conversion; Builders' stores and materials; 12 Solutions; Basic accommodation; The common roof; Bolted truss and trussed rafter roofs; Roof replacement; Ventilating the roof void; Openings for dormers and roof windows; Conclusions; Bibliography, Standards and Technical References; Index
Record Nr. UNISA-996213069003316
Mindham C. N (Chris N.)  
Oxford, : Blackwell, 2006
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Roof construction and loft conversion [[electronic resource] /] / C.N. Mindham
Roof construction and loft conversion [[electronic resource] /] / C.N. Mindham
Autore Mindham C. N (Chris N.)
Edizione [4th ed.]
Pubbl/distr/stampa Oxford, : Blackwell, 2006
Descrizione fisica 1 online resource (258 p.)
Disciplina 690.15
690/.15
695
Soggetto topico Roofs - Design and construction
Framing (Building)
Lofts - Remodeling
ISBN 1-280-74874-5
9786610748747
0-470-76399-X
0-470-75969-0
1-4051-7326-2
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Roof Construction and Loft Conversion; Contents; Preface; Acknowledgements; 1 The Development of the Pitched Roof; Primitive roof forms; The coupled roof; Stability; Ceilings; Trusses; Design for economy; Standard design roofs; Bolt and connector joints; Trussed rafters; Cost advantages; Legislation; 2 Roof Shapes and Terminology; Terminology; 3 The 'Traditional' or 'Cut' Roof; Design; The common rafter and purlin roof; The hip roof; The mono pitch roof truss; The valley structure; Attic roofs; Roof lights and roof windows; Additional design considerations
4 Attic Construction Using Modern Engineered Timber ComponentsThe floor; Attic construction using engineered timber components; 5 Bolted Truss Roof Construction; The joints; Truss assembly; The split-ring connector; Accuracy; Standard designs; The roof construction; Bolted truss hips; Valleys; Structural openings; Roof stability; 6 The Construction of Trussed Rafter Roofs; Performance in use; Design; Design information; Quality control; Inspection and quality assurance; The construction of a trussed rafter roof; Hip end roofs; Valleys and intersecting roofs; Trimmings for openings
Attic and loft roofsOpenings for dormers, roof windows and stairwells in attic trussed rafter roofs; Bracing the attic trussed rafter roof; Trussed rafter shapes; 7 Truss Plate Systems; Systems available; Computer programs; Training; Technical data; Metalwork; Hip roof construction; Valleys; Attic trusses; Raised tie trusses; Punched nail plate joists, rafters and purlins; Future developments; 8 Roof Construction Detailing; General; Storage and handling of timber and timber components; Preservative treatment; Wall plates and fixings; Gable ends, ladders, gable restraints and separating walls
Water tank platformsVentilation of roof voids; Bracing; Eaves details; Trimming small openings; Infill; 9 Loft Conversions; Development of the loft; The early attic; Floors and ceilings; Cottages; Wasted space; The final blow; Examining conversion possibilities; Decision making considerations; Typical roof types; Letting in light; Can we stand up?; Valley; Access to the attic; The last resort; 10 Obligations - Visual Impact on Your Home; The planning application; The structural impact on the home; 11 The Conversion; Making a start; The survey; Plans and specification
Writing the specificationImpact on occupants during conversion; Builders' stores and materials; 12 Solutions; Basic accommodation; The common roof; Bolted truss and trussed rafter roofs; Roof replacement; Ventilating the roof void; Openings for dormers and roof windows; Conclusions; Bibliography, Standards and Technical References; Index
Record Nr. UNINA-9910830546503321
Mindham C. N (Chris N.)  
Oxford, : Blackwell, 2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Snow Loads : Guide to the Snow Load Provisions of ASCE 7-22
Snow Loads : Guide to the Snow Load Provisions of ASCE 7-22
Autore O'Rourke Michael
Edizione [1st ed.]
Pubbl/distr/stampa Reston : , : American Society of Civil Engineers, , 2023
Descrizione fisica 1 online resource (199 pages)
Disciplina 690/.15
Collana ASCE Press Series
Soggetto topico Snow loads
Structural dynamics
Structural engineering - Standards - United States
Building - Cold weather conditions - Standards - United States
Building, Stormproof - Standards - United States
ISBN 1-5231-5556-6
0-7844-8483-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Intro -- Snow Loads -- Contents -- Chapter 1: -- References -- Chapter 2: -- 2.1 The Maps: Influence of Latitude, Elevation, and Coastlines -- 2.2 The Maps: Site-Specific Case Studies -- 2.3 State Tables -- 2.4 Exceptions and Clarifications -- Example G2-1. Ground Snow Loads -- Problem -- Solution -- Example G2-2. Exemptions -- Problem -- Solution -- References -- Chapter 3: -- 3.1 Measured Conversion Factors -- 3.2 Flat Roof Snow Load (pf) -- 3.3 Exposure Factor (Ce) -- 3.4 Thermal Factor (Ct) -- 3.5 Minimum Snow Loads for Low-Sloped Roofs -- 3.6 Snow Load for Near-Ground Surfaces -- Example G3-1. Roof Exposure -- Problem -- Solution -- Example G3-2. Thermal Factor -- Problem -- Solution -- References -- Chapter 4: -- 4.1 Snow Sliding -- 4.2 Air-Supported Structures -- 4.3 Overall Comparison with Observations -- Example G4-1. Uniform Roof Snow Load, Monoslope Roof (1 on 12) -- Problem -- Solution -- Example G4-2. Uniform Roof Snow Load, Monoslope Roof (4 on 12) -- Problem -- Solution -- Example G4-3. Uniform Roof Snow Load, Wide Gable Roof -- Problem -- Solution -- References -- Chapter 5: -- 5.1 Continuous-Beam Systems -- 5.2 Other Structural Systems -- Example G5-1. Uniform and Partial Snow Loads, Monoslope Roof with Overhang -- Problem -- Solution -- Purlins -- Roof Trusses -- Example G5-2. Partial Snow Load, Continuous Purlins in Gable Roof (1 on 12) -- Problem -- Solution -- Example G5-3. Partial Snow Load, Cantilevered Roof Girder System -- Problem -- Solution -- Chapter 6: -- 6.1 Hip and Gable Roofs -- 6.2 Curved Roofs -- 6.2.1 Balanced Loads -- 6.2.2 Unbalanced Loads -- 6.3 Sawtooth-Type Roofs -- 6.4 Domes -- Example G6-1. Unbalanced Snow Load, Narrow Gable Roof -- Problem -- Solution -- Example G6-2. Unbalanced Snow Load, Wide-Gable Roof -- Problem -- Solution -- Example G6-3. Unbalanced Snow Load, Asymmetric Gable Roof -- Problem.
Solution -- Example G6-4. Balanced and Unbalanced Snow Load, Curved Roof -- Problem -- Solution -- Balanced Load -- Unbalanced Load -- Example G6-5. Unbalanced Snow Load, Sawtooth Roof -- Problem -- Solution -- Balanced Load -- Unbalanced Loads -- Reference -- Chapter 7: -- 7.1 Leeward Drift -- 7.1.1 New Approach -- 7.1.2 Drift Height Modifying Factor -- 7.2 Windward Drift -- 7.3 Adjacent Roofs -- 7.4 Roof Steps in Series -- Example G7-1. Roof Step Drift Load -- Problem -- Solution -- Leeward Drift -- Windward Drift -- Example G7-2. Roof Step Drift, Limited Height -- Problem -- Solution -- Example G7-3. Roof Step Drift, Adjacent Structure -- Problem -- Solution -- Example G7-4. Roof Steps in Series -- Problem -- Solution -- Example G7-5. Roof Step Leeward Drift Controls -- Problem -- Solution -- Example G7-6. Roof Step Windward Drift Controls -- Problem -- Solution -- Chapter 8: -- 8.1 Snow Capture Walls -- Example G8-1. Parapet Wall Drift -- Problem -- Solution -- Drift Load -- Example G8-2. Rooftop Unit Drift -- Problem -- Solution -- Example G8-3. Elimination of Rooftop Unit Drift -- Problem -- Solution -- Example G8-4. Parapet Wall Revised -- Problem -- Solution -- Example G8-5. Snow Capture Wall -- Problem -- Solution -- References -- Chapter 9: -- 9.1 Adjacent Roofs -- 9.2 Separated Roofs -- Example G9-1. Sliding Snow Load, Residential Gable Roof (4 on 12) -- Problem -- Solution -- Flat Roof and Balanced Loads -- Sliding Load -- Example G9-2. Sliding Snow Load, Commercial Gable Roof (1 on 12) -- Problem -- Solution -- Sliding Load -- Example G9-3. Sliding Load, Separated Roof -- Problem -- Solution -- Chapter 10: -- Example G10-1. Uniform Design Snow Load, Monoslope Roof (1/4 on 12) -- Problem -- Solution -- Example G10-2. Uniform Design Snow Load, Gable Roof (1/4 on 12) -- Problem -- Solution -- References -- Chapter 11:.
11.1 Ponding Instability -- 11.2 Existing Roofs -- Example G11-1. Susceptible Bays Purlin-Parallel Geometry -- Problem -- Solution -- Example G11-2. Susceptible Bays Purlin-Perpendicular Geometry -- Problem -- Solution -- Chapter 12: -- 12.1 Floor-Level Snow Loads -- 12.2 Snow Load on Piping and Cable Trays -- Example G12-1. Isolated Cable Tray -- Problem -- Solution -- Example G12-2. Adjacent Cable Trays -- Problem -- Solution -- Chapter 13: -- 13.1 General Recommendations -- 13.2 Specific Recommendations -- 13.3 Balanced Load Considerations -- 13.4 Sliding Load Considerations -- 13.5 Drift Load Considerations -- Reference -- Chapter 14: -- 14.1 Design Example 1 -- 14.1.1 General Considerations -- 14.1.2 Unheated Storage Building -- 14.1.2.1 Unbalanced Loading -- 14.1.3 Heated Storage Building -- 14.1.3.1 Unbalanced Loading -- 14.1.3.2 Roof Step Drifts -- 14.2 Design Example 2 -- 14.2.1 Balanced Load -- 14.2.1.1 Minimum Loading -- 14.2.1.2 Rain-on-Snow Surcharge -- 14.2.2 Unbalanced Loads -- 14.3 Design Example 3 -- 14.3.1 Site A (pg& -- thinsp -- & -- equals -- & -- thinsp -- 64 lb/ft2) -- 14.3.2 Site B (pg& -- thinsp -- & -- equals -- & -- thinsp -- 10 lb/ft2) -- Chapter 15: -- Reference -- Index -- About the Author.
Record Nr. UNINA-9911007126503321
O'Rourke Michael  
Reston : , : American Society of Civil Engineers, , 2023
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui