Study and Investigations of Use of Materials and New Designs, and Methods in Public Works: The use of materials for the Nation's highways, by U.S. Bureau of Public Roads
... ASTM designation C478-61T . Standardization of the smaller sizes for concrete pipe has also been accomplished in recent years . Perforated concrete pipe was standard- ized by ASTM designation C444-59T and concrete drain tile as ASTM ...
... tor digger much injury to the tubers can be avoided by running it deep enough to get under the tubers and to drive sufficiently slow to prevent unnecessary jostling of the tubers on the elevator carrier . I have seen machines operated ...
Glen Canyon Dam and Powerplant: Constructed 1957-1966; Colorado River Storage Project, Arizona-Utah
... Lab- oratory Report No. 399 7 / the depth after jump was 15.75 feet . The ... hydraulic laboratory study because the basin is followed by a wave ... hydraulic jumps , so a study of the basin was advisable to assure a smooth water surface ...
Twin Buttes Dam: Constructed 1960-1963, San Angelo Project, Texas
... jump , di Theoretical conjugate depth , d2 Theoretical jump height , d2 -d1 ... hydraulic jump . The tops of the walls were set 3.5 feet above the maximum ... Report No. EM - 571 6 / and Concrete Lab- oratory Report No. C - 923 7 / . The ...
... script written with great imagination rounded out with splendid orchestration , good music , " Man is a Giant ... play - back equipment . Any school may borrow a record . A school can by special request retain the pressing and place it in the ...
Reclamation Operation and Maintenance Safety Standards
... electrical , mechanical , hydraulic , or structural equipment and systems ... activity . Hazardous condition - A physical condition or circumstance that can result in an ac- cident ... employment . Job hazard analysis - A study of a job or 86.
Reclamation Manual: Design and construction, pt. 2. Engineering design: Design supplement no. 2: Treatise on dams; Design supplement no. 3: Canals and related structures; Design supplement no. 4: Power systems; Design supplement no. 5: Field installation procedures; Design supplement no. 7: Valves, gates, and steel conduits; Design
... G hails not shown Form nails @ 12 " spacing No 24 gage galv iron Form nails @ 3 ' - 0 " spacing ITIAL FINAL OUT GROOVE INSTALLATION Form lagging Contraction joint ... Joints to be brazed INITIAL FINAL Seal these holes in both halves ...
... watt ( W ) 2.930 711 E - 01 British thermal unit [ tc ] per hour ( Btutc / h ) ... ( hp ) watt ( W ) 7.456 999 E + 02 horsepower [ boiler ] watt ( W ) 9.809 500 ... conversion . Table 5-35 . - Pressure - Stress ( M / LT2 ) To convert from To ...
United States. Bureau of Reclamation, Lawrence D. Pedde. ° C K 100 373 43 37 37 21 21 1 T 316 Water boils ( at std . pressure ) ° F 212 Very hot day 110 98.6 310 294 Body temperature Comfortable room temperature O 273 -18 255 1 -40 233 O ...
... CHI DIVERSION DAM NAM CHI. amount of water available for diversion . All of ... plus water used for generation of secondary energy will be diverted , or if ... power generation . The regulation provided by the Nam Chi Reservoir would allow ...
... canyon while excavation and concreting were being carried on at the south ... bed , while construction was carried on at the north side . As soon as the ... bunk houses , office , store house , cellar , ice house , bath house , toilet ...
... dam site since the project was launched by the Public Works Adminis- tration 2 years ago . An idea of the ex- tent ... Cam- bridge , Mass .; L. F. Harza , Bonneville Dam Section , Portland , Oreg .; G. A. Orrok , 21 East Fortieth Street ...
Ruedi Dam and Reservoir, technical record of design and construction: Fryingpan-Arkansas project, Colorado
... Elevator Pit light and convenience receptacle Reservoir Level Gage N Buried ... lighting- ( Midpoint of Turne ! | Tunnel lighting ( Access House to midpoint ... requirements pertaining to the esectrical system , including materials and ...
Folsom Powerplant and Switchyard, Constructed 1952-1956: Technical Record of Design and Construction, Central Valley Project, California
... fixture images are not seen in the glass faces of control board instruments ... Elevator . An electric - motor - driven elevator is provided for passenger ... pit is 7 feet deep . The elevator operating equipment consists of a motor ...
Senator Wash Dam, Dikes, and Pumping-generating Plant: Constructed 1964-1966
... UNIT WEIGHT : γ Weight per unit volume . FL - 3 SUBMERGED UNIT WEIGHT ( BUOY- ANT UNIT WEIGHT ) : Ym ) Y ' , Ysub FL ... EFFECTIVE UNIT WEIGHT : Ye FL - 3 That unit weight of a soil which , when multiplied by the height of the overlying ...
Prineville Dam: Constructed 1958-1961, Crooked River Project, Oregon
... Pipe or drilled holes for placing grout or mortar . " A " Line-- .. Line A ... SUPPORTS REFERENCE GENERAL PLAN AND SECTIONS . DRAWINGS SPILLWAY - PLAN AND ... ez . fasan .... CHECKED FOW . FUR APPROVED ... Wiener GREY WWE NEE DENVER ...
... motor starter with control transformer M.E.M.A. size to suit motar 6 Some as ... heaters . 10 kw heaters AUXZ RASH AUXE VENT FAN SAFE Spore breaker . AUX3 ... SQUARE D COMPANT NOS D - 619626 - DA , D - 413626-04-1 4-22-64 ADPED ...
... Direct burial 6900 - V Cable ESTES PARK LINE- 6900 V SWITCHYARD ( SP - 1326 ) WAREHOUSE-- 2 Irrigation 1-3 Conduit for 3k No.6 wafer supply- 2400 V power supply Warehouse area . -- Provide conduit drain ... cables -Direct burial cables in ...
Concrete Manual: A Manual for the Control of Concrete Construction
... lbm . 13.4.15 Calculate the dry density of soil to the nearest 0.1 lbm / ft3 . 13.4.16 Convert the value of dry density obtained in subparagraph 13.4.15 to dry unit weight by changing lbm / ft3 to lbf ... Vs Vc hs Calculate the specimen mass ...
Design of Small Canal Structures, 1978: Engineering Technology Pertaining Primarily to the Design of Small Canal Structures of Less Than 100-cubic-feet-per-second Capacity
... bridge over a canal would be an alternative to a siphon under a road or a ... Pipe.- The closed conduits discussed in this publication are generally pipe ... example , C 50 would be pressure pipe for 15 - foot maximum cover and 50 - foot ...
Design of Small Canal Structures: Engineering Technology Pertaining Primarily to the Design of Small Canal Structures of Less Than 100-cubic-feet-per-second Capacity
... bridge over a canal would be an alternative to a siphon under a road or a ... Pipe.- The closed conduits discussed in this publication are generally pipe ... example , C 50 would be pressure pipe for 15 - foot maximum cover and 50 - foot ...
... Pathfinder Dam , North Platte project , Wyoming , in 1909. These gates were ... experience derived from this and other early installa- tions demonstrated ... chart can be used for square or rectangular gates by finding the equivalent ...
Quality Assurance Guidelines for Water Quality Investigations
... diagrams for portable and 115 - volt types used by the Bureau . The portable ... wires in detector brushes are easily damaged by rough handling , or they may be rendered ineffective if allowed to touch hot enamel ... Ford 196 PAINT MANUAL.
... elevator power unit 220 WOMENS TOILET RM 301 - A 7007 806 DRESSING- CBR CENTER Wire mesh partition ( 7 ' - 0 " ht ) Fire hose and service cab . Secondary lighting panelboord- Elev service switch NYD . CYL . PIT EI 200.00- Drain Exp jt ...
... Nipple Nipple Short Headers to be same size Pipe as Risers- 2550 2525 Spiral ... Riser Pipes Upstream Face of Dam Variable - 3-0--3-0-3-0-3-0-3-0 " -- 3-0 ... Riser Copper Expansion Strip N 12- -32 " Drain Pipe Variable Drill Holes El ...
Design of Gravity Dams: Design Manual for Concrete Gravity Dams
