Author: Minnesota Wood Promotion Council
Publisher:
ISBN:
Category : Forest products industry
Languages : en
Pages : 90
Book Description
Minnesota Wood Connection
Author: Minnesota Wood Promotion Council
Publisher:
ISBN:
Category : Forest products industry
Languages : en
Pages : 90
Book Description
Publisher:
ISBN:
Category : Forest products industry
Languages : en
Pages : 90
Book Description
Minnesota Residential Code
Author: International Code Council
Publisher:
ISBN: 9781609839888
Category : Building laws
Languages : en
Pages : 588
Book Description
Additional information on the Minnesota State Building Code can be found at the Minnesota Department of Labor & Industry's website: http://www.dli.mn.gov/business/codes-and-laws. There you can find reference guides, maps, charts, fact sheets, archived references, Statute and Rule excerpts and other helpful information to assist you in using the Minnesota State Building Code.
Publisher:
ISBN: 9781609839888
Category : Building laws
Languages : en
Pages : 588
Book Description
Additional information on the Minnesota State Building Code can be found at the Minnesota Department of Labor & Industry's website: http://www.dli.mn.gov/business/codes-and-laws. There you can find reference guides, maps, charts, fact sheets, archived references, Statute and Rule excerpts and other helpful information to assist you in using the Minnesota State Building Code.
Forestry in Minnesota
Author: Samuel Bowdlear Green
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 320
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 320
Book Description
Old Turtle
Author: Douglas Wood
Publisher: Scholastic Inc.
ISBN: 9780439309080
Category : Juvenile Fiction
Languages : en
Pages : 60
Book Description
All of nature argues about the forms of God, so people are sent as a reminder of all that God is, although they do not seem to understand the message themselves.
Publisher: Scholastic Inc.
ISBN: 9780439309080
Category : Juvenile Fiction
Languages : en
Pages : 60
Book Description
All of nature argues about the forms of God, so people are sent as a reminder of all that God is, although they do not seem to understand the message themselves.
The Official Railway Guide
Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 1902
Book Description
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 1902
Book Description
The Official Railway Guide
Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 630
Book Description
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 630
Book Description
Timber Bridges
Author: Michael A. Ritter
Publisher:
ISBN: 9781410221919
Category : Technology & Engineering
Languages : en
Pages : 500
Book Description
Timber's strength, light weight, and energy-absorbing properties furnish features desirable for bridge construction. Timber is capable of supporting short-term overloads without adverse effects. Contrary to popular belief, large wood members provide good fire resistance qualities that meet or exceed those of other materials in severe fire exposures. From an economic standpoint, wood is competitive with other materials on a first-cost basis and shows advantages when life cycle costs are compared. Timber bridges can be constructed in virtually any weather conditions, without detriment to the material. Wood is not damaged by continuous freezing and thawing and resists harmful effects of de-icing agents, which cause deterioration in other bridge materials. Timber bridges do not require special equipment for installation and can normally be constructed without highly skilled labor. They also present a natural and aesthetically pleasing appearance, particularly in natural surroundings. The misconception that wood provides a short service life has plagued timber as a construction material. Although wood is susceptible to decay or insect attack under specific conditions, it is inherently a very durable material when protected from moisture. Many covered bridges built during the 19th century have lasted over 100 years because they were protected from direct exposure to the elements. In modem applications, it is seldom practical or economical to cover bridges; however, the use of wood preservatives has extended the life of wood used in exposed bridge applications. Using modem application techniques and preservative chemicals, wood can now be effectively protected from deterioration for periods of 50 years or longer. In addition, wood treated with preservatives requires little maintenance and no painting. Another misconception about wood as a bridge material is that its use is limited to minor structures of no appreciable size. This belief is probably based on the fact that trees for commercial timber are limited in size and are normally harvested before they reach maximum size. Although tree diameter limits the size of sawn lumber, the advent of glued-laminated timber (glulam) some 40 years ago provided designers with several compensating alternatives. Glulam, which is the most widely used modem timber bridge material, is manufactured by bonding sawn lumber laminations together with waterproof structural adhesives. Thus, glulam members are virtually unlimited in depth, width, and length and can be manufactured in a wide range of shapes. Glulam provides higher design strengths than sawn lumber and provides better utilization of the available timber resource by permitting the manufacture of large wood structural elements from smaller lumber sizes. Technological advances in laminating over the past four decades have further increased the suitability and performance of wood for modern highway bridge applications.
Publisher:
ISBN: 9781410221919
Category : Technology & Engineering
Languages : en
Pages : 500
Book Description
Timber's strength, light weight, and energy-absorbing properties furnish features desirable for bridge construction. Timber is capable of supporting short-term overloads without adverse effects. Contrary to popular belief, large wood members provide good fire resistance qualities that meet or exceed those of other materials in severe fire exposures. From an economic standpoint, wood is competitive with other materials on a first-cost basis and shows advantages when life cycle costs are compared. Timber bridges can be constructed in virtually any weather conditions, without detriment to the material. Wood is not damaged by continuous freezing and thawing and resists harmful effects of de-icing agents, which cause deterioration in other bridge materials. Timber bridges do not require special equipment for installation and can normally be constructed without highly skilled labor. They also present a natural and aesthetically pleasing appearance, particularly in natural surroundings. The misconception that wood provides a short service life has plagued timber as a construction material. Although wood is susceptible to decay or insect attack under specific conditions, it is inherently a very durable material when protected from moisture. Many covered bridges built during the 19th century have lasted over 100 years because they were protected from direct exposure to the elements. In modem applications, it is seldom practical or economical to cover bridges; however, the use of wood preservatives has extended the life of wood used in exposed bridge applications. Using modem application techniques and preservative chemicals, wood can now be effectively protected from deterioration for periods of 50 years or longer. In addition, wood treated with preservatives requires little maintenance and no painting. Another misconception about wood as a bridge material is that its use is limited to minor structures of no appreciable size. This belief is probably based on the fact that trees for commercial timber are limited in size and are normally harvested before they reach maximum size. Although tree diameter limits the size of sawn lumber, the advent of glued-laminated timber (glulam) some 40 years ago provided designers with several compensating alternatives. Glulam, which is the most widely used modem timber bridge material, is manufactured by bonding sawn lumber laminations together with waterproof structural adhesives. Thus, glulam members are virtually unlimited in depth, width, and length and can be manufactured in a wide range of shapes. Glulam provides higher design strengths than sawn lumber and provides better utilization of the available timber resource by permitting the manufacture of large wood structural elements from smaller lumber sizes. Technological advances in laminating over the past four decades have further increased the suitability and performance of wood for modern highway bridge applications.
Minnesota Forest Products Bulletin
Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 88
Book Description
Paddle Whispers
Author:
Publisher: U of Minnesota Press
ISBN: 1452907579
Category : Nature
Languages : en
Pages : 191
Book Description
"The sun climbs over the pines. Over the spruces. Over Saganaga, Kabetogama, Nistowiak, Namew, Athabaska. And ten thousand other places with no names. The North Woods calls. The river pulls, the paddle whispers. I listen. And gradually...gradually the mist burns away."And so begins a journey - not only an exploration of rapids, lakes, and forests, but also an inner journey of discovery. Through poetic text and drawings, woven gracefully with quotes by John Muir, Walking Buffalo, Sigurd F. Olson, Henry David Thoreau, and others, Douglas Wood traces a journey by paddle and canoe that renews the spirit.
Publisher: U of Minnesota Press
ISBN: 1452907579
Category : Nature
Languages : en
Pages : 191
Book Description
"The sun climbs over the pines. Over the spruces. Over Saganaga, Kabetogama, Nistowiak, Namew, Athabaska. And ten thousand other places with no names. The North Woods calls. The river pulls, the paddle whispers. I listen. And gradually...gradually the mist burns away."And so begins a journey - not only an exploration of rapids, lakes, and forests, but also an inner journey of discovery. Through poetic text and drawings, woven gracefully with quotes by John Muir, Walking Buffalo, Sigurd F. Olson, Henry David Thoreau, and others, Douglas Wood traces a journey by paddle and canoe that renews the spirit.
Electrical Engineering and Telephone Magazine
Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 452
Book Description
Vols. 1-2 include a "Syntopical index to current electrical literature".
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 452
Book Description
Vols. 1-2 include a "Syntopical index to current electrical literature".