Whereas the Senate Committee on Public Works members have been vitally interested in the development, protection and utilization of our Nation's water resources as evidenced by their active participation in the hearing and deliberations of the Senate Select Committee on National Water Resources; and Whereas there are now being produced and our scientists and technicians, both in industry and Government, are working on and perfecting many new materials and new uses of known materials and it is evident that such materials can be utilized efficiently and economically in the construction of public works, in the protection and operation of such works, in the preservation and proper utilization of our essential water resources and that such materials and their development and use enhance the opportunities for industrial and business growth and strengthening of our Nation's economy; and Whereas representatives of industry and the Federal Government have shown a keen interest in discussing and disclosing their roles in the fields of research, development, and utilization of materials. Therefore, be it resolved, by a unanimous vote of the Senate Committee on Public Works that the committee shall institute a study and investigation into the use of new materials, new use of materials and new designs and methods being used or which may be used in flood control and rivers and harbors, roads and highways, public buildings, water pollution control, water power, and other development, utilization, preservation, and protection projects, and that a committee report be prepared thereon and submitted to the Senate. SEC. 2. Such study and investigation shall include but not be limited to metals, plastics, rubber, coal, petroleum, timber, concrete, asphalt, chemicals and their direct use, uses of their derivatives or use in combination with each other or other materials, and shall attempt to determine the following: (a) Description of proposed use of application of the subject material; (b) General description of the material in terms of physical and chemical characteristics and where possible, obtain a description of the physical or chemical phenomenon responsible for obtaining the desired effect; (c) Results of laboratory and field tests to prove that the desired effect occurs and prove the durability or duration of the effect of the material; (d) The limitations of the materials, i.e., problems of toxicity, limitation of effectiveness under certain climate, soil, or physical conditions; (e) Cost of materials per standard units, i.e., square foot, lineal foot, cubic foot, etc., and cost projection in terms of future production capacity, improved manufacturing techniques, etc.; and (f) Availability of material both on a current and future basis. Adopted: January 22, 1962. DENNIS CHAVEZ, Chairman. Hon. DENNIS CHAVEZ, HEADQUARTERS, DEPARTMENT OF THE ARMY, OFFICE OF THE CHIEF OF ENGINEERS, Chairman, Committee on Public Works, DEAR MR. CHAIRMAN: In response to the request in your recent letter we have prepared and transmit herewith a report entitled "Use of New Materials, New Use of Materials and Use of New Designs and Methods in Water Resources Projects of the Corps of Engineers, U.S. Army." We trust that the report provides the information which the committee desires; however, if there is additional information which the committee desires please let me know. Sincerely yours, WILLIAM F. CASSIDY, CONTENTS Geomechanical equipment.. Processed diamonds. Civil works mission of Corps of Engineers, U.S. Army... Corps of Engineers activities in research and development related to water Equipment for recording and processing data_ Bubbler gage for water level measurement... Radioisotope gage for measuring water content of snow- Electronic flood model of river basin___ Instrument for measuring wave heights. Equipment for sediment measurement and analysis. Use of chemicals to induce rapid settling of suspended sediments.. Radioisotope gage for measuring in-place densities of submerged sedi- Proprietary bonding materials__ Epoxy resins for repair and protection of concrete_ Construction materials for foundation treatment, and earth and rockfill Earth and rockfill dams_ "Butyl" compounds for electrical insulated wire.. Epoxy resin for electrical machinery insulated windings_ Mylar electrical insulating tapes--- Regulating works for dams and navigation locks. High strength corrosion resistant steel for gate wheels, rollers, and Pumping equipment-High nickel metal for corrosion resistance.. Construction equipment and practices for manufacture of concrete_ Prepackaged concrete mix.. ! ! ! ! ! ! ! ! ! ! ! Supervisory control and supervision of hydroelectric powerplants Automatic computer control of hydroelectric powerplants-- Cathodic protection to reduce painting costs for submerged steel- FIGURES 1. Layout for typical bubble gage installation_. 2. Typical field installation radioisotope-Radiotelemetering snow gage__ 3. Depth-integrating suspended-sediment sampler, USD 49- 4. Bed-material sampler USBM-54---- 5. Visual-accumulation-tube sand size analyzer, recorder and valve 6. Schematic layout of probe radioisotope gage for measuring inplace density of submerged sediment deposits___ 7. View of typical lightweight portable refraction seismograph showing control and millisecond signal timing panel with cable used to con- nect geophones or shock sensing devices with the control mechanism 8. Borehole camera developed by the Corps of Engineers, U.S. Army___ 9. Harza gate-Isometric view of gate and removable cover (partly open |