Author: Harvey H. Haynes
Publisher:
ISBN:
Category : Hydraulic structures
Languages : en
Pages : 94
Book Description
This report presents updated design guides for both thick- and thin- walled concrete cylinder structures under hydrostatic loading. The design approach for thick-walled cylinders has been changed from that described in previous work to a semi-empirical basis; improvements in implosion strength on the order of 10% are found. A test on a thick-walled 10-ft-diam (3.05-m) structure loaded to failure in the ocean is reported. A major change in the guide is for thin-walled cylinders, where new data on 15 relatively large-scale specimens are reported. Design guides for thin-walled cylinders show an increase in implosion strength ranging from 0% to 35%, depending on the structures' tDo and L/Do ratios, from that reported previously.
Design for Implosion of Concrete Cylinder Structures Under Hydrostatic Loading
Author: Harvey H. Haynes
Publisher:
ISBN:
Category : Hydraulic structures
Languages : en
Pages : 94
Book Description
This report presents updated design guides for both thick- and thin- walled concrete cylinder structures under hydrostatic loading. The design approach for thick-walled cylinders has been changed from that described in previous work to a semi-empirical basis; improvements in implosion strength on the order of 10% are found. A test on a thick-walled 10-ft-diam (3.05-m) structure loaded to failure in the ocean is reported. A major change in the guide is for thin-walled cylinders, where new data on 15 relatively large-scale specimens are reported. Design guides for thin-walled cylinders show an increase in implosion strength ranging from 0% to 35%, depending on the structures' tDo and L/Do ratios, from that reported previously.
Publisher:
ISBN:
Category : Hydraulic structures
Languages : en
Pages : 94
Book Description
This report presents updated design guides for both thick- and thin- walled concrete cylinder structures under hydrostatic loading. The design approach for thick-walled cylinders has been changed from that described in previous work to a semi-empirical basis; improvements in implosion strength on the order of 10% are found. A test on a thick-walled 10-ft-diam (3.05-m) structure loaded to failure in the ocean is reported. A major change in the guide is for thin-walled cylinders, where new data on 15 relatively large-scale specimens are reported. Design guides for thin-walled cylinders show an increase in implosion strength ranging from 0% to 35%, depending on the structures' tDo and L/Do ratios, from that reported previously.
Handbook for Design of Undersea, Pressure-resistant Concrete Structures
Author: H. H. Haynes
Publisher:
ISBN:
Category : Buildings, Reinforced concrete
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Buildings, Reinforced concrete
Languages : en
Pages : 46
Book Description
Marine Concrete
Author: A.L. Marshall
Publisher: Springer Science & Business Media
ISBN: 1468499661
Category : Medical
Languages : en
Pages : 412
Book Description
Concrete is commonly regarded as a mundane, prosaic material whilst the sea is perceived as a fearsome environment, endowed with mystery. Mystery stems from lack of knowledge, and to that extent both concrete and sea have something in common-we fall a long way short of knowing enough about them. Fortunately we have learned enough from our investigations and experiences to be able to set the limits within which we should operate. It is important for the engineer to seek to quantify the effects of the environment on materials and structures so that these can be made safe and adequately durable for their intended economic life. This is especially true for marine structures. Thus the primary purpose of this book is to provide a useful synthesis of the behaviour of concrete and concrete structures in the marine environment. An outline of the content of the book is provided in the latter part of the first chapter and so will not be anticipated here. The chief aim throughout, however, is to work as far as possible within a context of the appropriate governing physical phenomena, giving due consideration to the mathematical relationships between them. Moreover, without intending to be a design manual, an introduction is given to the sources of information which designers are likely to use, as well as to structural achievements. It is hoped that there should emerge an implicit integration between structure and constituent materials and the surrounding environment.
Publisher: Springer Science & Business Media
ISBN: 1468499661
Category : Medical
Languages : en
Pages : 412
Book Description
Concrete is commonly regarded as a mundane, prosaic material whilst the sea is perceived as a fearsome environment, endowed with mystery. Mystery stems from lack of knowledge, and to that extent both concrete and sea have something in common-we fall a long way short of knowing enough about them. Fortunately we have learned enough from our investigations and experiences to be able to set the limits within which we should operate. It is important for the engineer to seek to quantify the effects of the environment on materials and structures so that these can be made safe and adequately durable for their intended economic life. This is especially true for marine structures. Thus the primary purpose of this book is to provide a useful synthesis of the behaviour of concrete and concrete structures in the marine environment. An outline of the content of the book is provided in the latter part of the first chapter and so will not be anticipated here. The chief aim throughout, however, is to work as far as possible within a context of the appropriate governing physical phenomena, giving due consideration to the mathematical relationships between them. Moreover, without intending to be a design manual, an introduction is given to the sources of information which designers are likely to use, as well as to structural achievements. It is hoped that there should emerge an implicit integration between structure and constituent materials and the surrounding environment.
NAVFAC Documentation Index
Author:
Publisher:
ISBN:
Category : Naval art and science
Languages : en
Pages : 178
Book Description
Publisher:
ISBN:
Category : Naval art and science
Languages : en
Pages : 178
Book Description
Journal of the American Concrete Institute
Author: American Concrete Institute
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 764
Book Description
Includes the ACT news letter (title varies slightly).
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 764
Book Description
Includes the ACT news letter (title varies slightly).
NCEL Technical Note
Technical Abstract Bulletin
Ocean Engineering Studies: External pressure housing, concrete
Author: Jerry D. Stachiw
Publisher:
ISBN:
Category : Acrylic resins
Languages : en
Pages : 544
Book Description
Publisher:
ISBN:
Category : Acrylic resins
Languages : en
Pages : 544
Book Description
Technical Report
NAVFAC Documentation Index (keywords Out of Context - KWOC)
Author: United States. Naval Facilities Engineering Command
Publisher:
ISBN:
Category : Naval art and science
Languages : en
Pages : 164
Book Description
Publisher:
ISBN:
Category : Naval art and science
Languages : en
Pages : 164
Book Description