Study and Investigations of Use of Materials and New Designs and Methods in Public Works; Committee Prints ... 87-2 ... 1962 |
From inside the book
Results 1-5 of 85
Page vii
... strength steels- Penstock steel .. Aluminum . ...... . Foundation design ... Foundation anchors .. Drainage ... Foundation shear evaluation_ Concrete embedded penstocks ... . 23 23 23 25 25 25 25 25 25 25 25 25 26 26 26 26 26 Ра 2 ...
... strength steels- Penstock steel .. Aluminum . ...... . Foundation design ... Foundation anchors .. Drainage ... Foundation shear evaluation_ Concrete embedded penstocks ... . 23 23 23 25 25 25 25 25 25 25 25 25 26 26 26 26 26 Ра 2 ...
Page ix
... strength steel for hydraulic turbine spiral cases_ Solid state electronic equipment .. Grain - oriented silicon steel .. Insulating materials__ " Butyl " compounds for electrical insulated wire .. Epoxy resin for electrical machinery ...
... strength steel for hydraulic turbine spiral cases_ Solid state electronic equipment .. Grain - oriented silicon steel .. Insulating materials__ " Butyl " compounds for electrical insulated wire .. Epoxy resin for electrical machinery ...
Page 21
... strength . As the units are constructed on site , the cost of the components will vary widely in various regions of the country depending on the cost and availability of concrete aggre- gate at that location . In addition , a royalty ...
... strength . As the units are constructed on site , the cost of the components will vary widely in various regions of the country depending on the cost and availability of concrete aggre- gate at that location . In addition , a royalty ...
Page 22
... strength or resistance to the elements and their use has not been effective . Filters and bedding layers . — In porous structures the construction material near the base must be graded down to smaller sizes , nearing that of the ...
... strength or resistance to the elements and their use has not been effective . Filters and bedding layers . — In porous structures the construction material near the base must be graded down to smaller sizes , nearing that of the ...
Page 25
... strength steels . — In recent years high strength steels have been introduced to civil works construction and have led to greater economy . The ASTM designated A242 and the more recent A441 have been used in the fabrication of control ...
... strength steels . — In recent years high strength steels have been introduced to civil works construction and have led to greater economy . The ASTM designated A242 and the more recent A441 have been used in the fabrication of control ...
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Common terms and phrases
advanced waste treatment aggregates aluminum application areas asphalt asphaltic concrete automatic bituminous bridge Bureau of Public calcium chloride chemical chloride coal tar Committee on Public concrete pipe Corps of Engineers corrosion cost culverts dams DENNIS CHAVEZ developed devices economical effective electrical resistivity electronic epoxy equipment evaporation experimental Federal-aid field filter Forest Products Laboratory grout highway highway construction highway departments improved increase industry installation irrigation laminated lignin manufacturers materials measuring ment methods million mixing moisture operation paints particle board pavement paver percent plant plastic plywood pollution possible potential pozzolan prestressed concrete problems projects Public Roads pumps reduce resin runoff samples sewage sludge sodium chloride soil specifications stability standard steel stream strength structures subgrade surface techniques tests timber tion U.S. Senate units usage factors utilization waste treatment waste water water quality water resources wood
Popular passages
Page 2 - Research and planning (a) The Secretary is authorized in his discretion to engage in research on all phases of highway construction, modernization, development, design, maintenance, safety, financing, and traffic conditions, including the effect thereon of State laws and is authorized to test, develop, or assist in the testing and developing of any material, invention, patented article, or process. The Secretary may publish the results of such research. The Secretary may carry out the authority granted...
Page 22 - April 1962 when some minor earthquakes were recorded. Prior to that time, the area was classified in the Uniform Building Code of the International Conference of Building Officials as Zone 0, meaning a "no damage area.
Page 12 - Standards, responsibility for the conditions in the water supply system shall be considered to be held by: (1) The water purveyor from the source of supply to the connection to the customer's service piping; and (2) The owner of the property served and the municipal, county, or other authority having legal jurisdiction from the point of connection to the customer's service piping to the free-flowing outlet of the ultimate consumer.
Page 60 - Administrator shall develop and demonstrate under varied conditions (including conducting such basic and applied research, studies, and experiments as may be necessary...
Page 28 - Pozzolan shall be a siliceous or siliceous and aluminous material, which in itself possesses little or no cementitious value but which will, in finely divided form and in the presence of moisture, chemically react with calcium hydroxide at ordinary temperatures to form compounds possessing cementitious properties.
Page 60 - Practicable means of treating municipal sewage and other waterborne wastes to remove the maximum possible amounts of physical, chemical, and biological pollutants in order to restore and maintain the maximum amount of the Nation's water at a quality suitable for repeated reuse...
Page 59 - Nation is that of making the relatively fixed supply of water meet a rapidly increasing demand by providing the right quantity of water of the right quality when and where it is needed.
Page 36 - Under proper conditions, wood has proved itself good for centuries of service. Molds, stains, and decay in wood are caused by fungi, which are microscopic plants that must have organic material on which to live, and for some of them wood offers the required food supply. Their growth, however, is dependent upon suitably mild temperature and dampness. Most decay occurs in wood having a moisture content above the fiber- saturation point. Wood that is continuously water-soaked or continuously dry will...
Page 18 - Fabrication and Design of Glued Laminated Wood Structural Members, Technical Bulletin No.
Page 35 - US Forest Products Laboratory, Wood handbook. US Department of Agriculture, Agriculture Handbook No. 72, 1955.