... điền , đổi thửa , tạo điều kiện cơ giới hoá sản xuất , đồng thời thực hiện ... hành tiết kiệm chi tiêu , tập trung ngân sách hỗ trợ cho việc khôi phục và ... văn hoá thể thao , giáo dục , đào tạo ... nhằm cung cấp nguồn lao động có chất ...
American Association of State Highway and Transportation Officials Load and Resistance Factor Design Bridge Design Specifications, Seventh Edition, 2014, U.S. Customary Units: 2015 Interim Revisions
Roadside Development: Reports at the Nineteenth Annual Meeting by the Joint Committee on Roadside Development, Highway Research Board, and American Association of State Highway Officials
... roadside planting and provision of roadside picnic But in many cases this has been seriously impaired by road- side shacks of poor appearance and without properly designed means of access from the roadway . There is apparently little or ...
Roster: California State, County, City and Township Officials, State Officials of the United States
... CA 95814 Telephone : ( 916 ) 323-7095 Web Site : www.calottery.com Oversees the Lottery and ensures its integrity , security and fairness . MANAGED HEALTH CARE , DEPARTMENT OF 980 9th Street , Suite 500 Sacramento , CA 95814-2725 ...
The Poetical Works of James Russell Lowell: Author of T̕he Biglow Papers,̕ Including A Fable for the Critics
... Sit thou enthroned where the Poet's mountain Above the thunder lifts its silent peak , And roll thy songs down like ... chords of sturdy iron And strike it with a toil - embrowned hand ; One who hath dwelt with Nature well - attended ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects
... M253 . When M164 type 3 bolts are specified they along with suitable nuts and washers shall have an atmospheric corrosion resistance approximately two times that of carbon steel with copper . Bolts and nuts manufactured to AASHTO M164 ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects
... snug - tight condition . Snug tight is indicated by partial compression of the direct tension indicator protrusions . Then tighten all fasteners systematically from the most rigid part of the connection to the free edges in a manner ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects. FP-74
... ( ASTM C39 ) . When air entrained concrete is specified , it shall have an air content of 6 per cent plus or minus 2 ... A123 ) . Malleable iron castings shall conform to the requirements of AASHTO M 106 ( ASTM A47 ) . Grade will be ...
Standard Specifications for Movable Highway Bridges
... Houses . When required , there shall be provided a house or houses of such dimensions and type of construction as will adequately provide both for the protection of the power equipment and portions of the operating machinery directly ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects. FP-69
... ( ASTM C478 ) . 712.07 Frames , Gratings , Covers , and Ladder Rungs . Metal units shall conform to the plan ... A123 ) . Malleable iron castings shall conform to the requirements of AASHO M 106 ( ASTM A47 ) . Grade will be optional unless ...
Standard Specifications for Highway Bridges, 16th Edition
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects
... bolt with hexagonal nuts and heads except that ribbed bolts shall have ... nominal diameter 3/4 inch and over . Heads of bolts shall be tapped with a ... nominal size specified or the next larger nominal size . Diameter of threads shall ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects: FP-61
... A 440 . ( f ) High - strength low - alloy structural steel . ( g ) High - strength , low - alloy structural man- ganese vanadium steel ( to be used for AASHO M 161 welding ) . ( h ) Structural nickel steel ... ( i ) Structural rivet ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects
... M 253 ( ASTM A 490 ) bolts except as follows : • • Hardened washers shall be used under the turned element when tensioning is to be performed by cal- ibrated wrench method . Irrespective of the tensioning method , hardened washers shall ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects
... ASTM A1011 , Grade 55 ( 380 ) and the following : ( a ) Punching . Starting 1 inch ( 25 millimeters ) from the top and extending the full length of the post , drill or punch 7 / 16 - inch ( 11 - millimeter ) holes on 1 - inch ( 25 ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects. FP
... AASHTO M 170 ( ASTM C76 ) . Water absorption of individual cores taken from ... 199 ( ASTM C478 ) . 712.07 Frames , Gratings , Covers , and Ladder Rungs ... AASHTO M 105 ( ASTM A48 ) . Strength class will be optional unless otherwise ...
Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects
... ( ASTM C478 ) . 712.07 Frames , Gratings , Covers , and Ladder Rungs . Metal units shall conform to the plan dimensions and to the following specification requirements for the designated ma- terials . Metal gratings and covers which are ...
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