ACI 315-80 PDF
The ACI Code ACI for modifications of some of the detailing;. (vi) The China Code GB in some respects of detailing. Find the most up-to-date version of ACI at Engineering ACI Details and Detailing of Concrete Reinforcement (ACI ) Reported by ACI Committee Ronald D. Flach Chairman Michael.
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Prepares placing drawings including bending details ; proper bars for each member. Usually these solutions were zci steel. Structural drawings must contain an adequate set of notes and all other essential information in a form that can be quickly and correctly interpreted.
Murray Lount Miguel R.
Support 315-08, when furnished, should be shown in lots as required. Beam bolsters placed longitudinally with the beam are fabric. Where the design requires closed ties for tor- cut off within 3 in. It contains all the necessary descriptive information pertaining to the reinforcing steel as well as the bending details. All bundles of column verticals must be held by additional ties above and below the Spiral bar Minimum outside Minimum outside diameter, in.
SP-066(04): ACI Detailing Manual-2004
At column bar splice locations, sufficient bars or dowels from the lower columns must extend into the upper column to provide not less than 315-08 cross-sectional area of the required bars in the upper column.
The tables use the terminology Cases 1 and 2. Bundled bars must be tied, wired, or otherwise fastened to ensure that they remain in position. Manual of Standard Practice.
ACI Details & Detailing Of Concrete Reinforcement_百度文库
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Enter the email address you signed up with and we’ll email you a reset link. Maximum length of spacers is that of the spiral plus one pitch. A Standard Specification for Steel Welded Structural drawings—Drawings that show 3315-80 framing Wire 351-80, Deformed, for Concrete plans, sections, details, and elevations required to construct Reinforcement the work.
Hard metric values are usually not exact equivalents; therefore, each system is to be used independently of the other. Show sections for beam-column joints, where necessary. It is a problem to place a radially aco bar when using a mechanical splice sleeve because of the tangent ends on bars bent to small radii.
Spirals and continuous hoops; 7.
Physical Description p. Although these schedules usually include the bending details for bent bars, separate bending zci schedules can be used. ACI M provisions regulate the size and spacing of the hoops.
General ricated from welded-wire fabric. Fabricates reinforcing steel; 5. In a column with a capital, the spiral shall extend to the plane at which the diameter or width 315-8 the capital is twice that of the column. Cross sections must be provid- drawings and project specifications shall also show concrete ed for clarification where necessary. Found at adi bookshops Searching – please wait Plastic one design of barrel, for varying load conditions or, where coated or stainless legs can be specified to avoid possible construction joints are required across the barrel, can be iden- rusting at points of exposure.
Not more than four bars can be grouped into one bundle. Bending details can be shown on a separate drawing in- The described marking systems identify individual, rein- stead of on the placing drawings. For bridge design, the Hooks and bends are specified to standardize the fab- AREMA design manual and the AASHTO bridge specifica- rication procedure and to limit the concrete stresses in the tions require a minimum spacing equal to 1.
Placing drawings—Detailed drawings or sketches that give the size, location, and spacing of the bars, and all other information required by the contractor to place the reinforcing steel.
Provides bar supports per customer requirements; and 7. This single location in Western Australia: Provides bar supports per customer requirements; and They take the place of a drawing, such as a beam elevation, 7. To meet ACI Mthe re- not less than one-third of the total column strip top reinforce- inforcing bars that acj to be epoxy-coated shall conform to ment at the support.
In multistory columns, lower stories are some- 4 13 10 10 times designed for higher strength grades.
ACI M requires that me- Where beams frame into only one side of a column, as at chanical splices or welded splices shall be staggered at least exterior columns, top and bottom beam reinforcing steel 24 in. Charges for extras can be added to the base price per hundredweight. The plan normally is drawn in the upper left corner of the sheet, with the elevations and details below and to the right of the plan.