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Plans (18) BU P2017 - 00261 RECEIVED , _-. . :„,: . i, SEP 2 8 2017 '`39 PROF, sf� �j r ,,,5i "EER O SUMMARY CITY� `T!G..1'� { \ � 12,187 - • Seismic Occupancy Catagory II IPA G. M-Siai 1 Site Class - D oil Seisimlc Design Catagory - D Y OREGO A Ss = 0.968 SI = 0.420 I Ir SDS = 0.118 SPI = 0.442 EXISTING BUILDING „ ,,, 7$ ,9$' �, Generator I `y'1' ��� E. NOF�p f. Genset Package 24,146 lbs 1,500 gal Tank 12,000 lbs Misc 254 lbs © rL1 - EXPIRES: 12131!18 "` Total 31,000 lbs h � 16' 8" 6'-0" , �� ,� i N j = J ` o1. •'-- J I Ln li .- ':. FOUNDATIONS I Ir I. Design soil pressure assumed to be 1,500 psf LL plus DL. 1 @ C. 2. New concrete generator slab to bear on Firm, undisturbed soil or compacted fill. 7.- • 411/ © I. f y 3. Structural fill shall consist of clean, well-graded sand, sand and gravel, or crushed f 0 1 TYP ' V `�_ rock The structural fill shall be placed in loose lifts not exceeding 8' in / I thickness and thoroughly compacted to a dense, non-yeilding state. '-4-i - ' ; • a 4. Do not excavate closer than a 2:1 slope below existing Footings. „--, I I (n P- r. C/} CONCRETE - CAST IN PLACE Z W s�" w ,, ' � � 252' � 44.6' i I s a I. Average concrete strength as determined by Job cast lab cured cylinders at 28 7. r i- c; 4 :„.., , days (plus increase depending upon the plant's standard deviation as specified CO \ Pi /`� I -' in ACI 318) shall be 3,000 psi For all uses. �_i @ O Z ,. 2. Minimum Mix Requirements: i I I Z w .r.. i a. Maximum water-to-cement ratio: 0.50 for non-air entrained concrete, 0.46 For ; air-entrained concrete, 0.42 for interior slabs. -" I b. Slump: 4 inches. Deviation from design slump +1/2' to -I'. When concrete is to °� ; tie- ., be pumped, add plasticizers and provide a new mix design to increase slump `� • • ,, 1 to a pumpable mix. Do not add wter. /'~•, / I ,a;a=" c. Air Entrainment: Per ACI at all exterior slabs. f 0 I �'a -0 d. Admix: Water reducing admix (Pozzolith or equal) For all slabs. \•.. �/ �' e. Aggregate to be crushed rock. i.. I "' f. Sand Equivalent to be void of organic materials. � I , c[1 • 3. Place and cure all concrete per ACI codes and standards. I 4. Sleeves, pipes or conduits of aluminum shall not be embedded in structural _ _ _ _ _ _ _ concrete unless effectively coated. • N. /o } 7.-,, - - 7: i o -\ ;,_ = .4 k. _j ___../ J �I Ll ._il REINFORCING 1, 1' 1. All reinforcing steel for concrete to be grade 60 (grade 40 for ties) and shall conform to OSSC standards and ASTM A615. © r 2. All welded reinforcing steel shall conform to ASTM A106. 3. Fabricate and install reinforcing steel according to the 'Manual of Standard TTP �1_ __—__�r__�___ __�_ Practice for Detailing Reinforced Concrete Structures' ACI Standard 315. J,I'-6'1 26'-8' 5. Lap all bars 2'-0' or 30 diameters, whichever is greater. 14. Reinforcing shall not be bent or displaced for the convenience of other trades unless approved by the structural engineer. 15. Minimum cover From concrete surfaces to reinforcing steel shall meet ACI - requirements. DO NOT SCALE FROM DRAWINGS, VERIFY n 16. Electrical conduit shall be placed near center of slab. DIMENSIONS WITH MAUFACTURER / OWNER. I STRUCTURAL AND MISCELLANEOUS STEEL FOUNDATION PLAN 1. Detailing, fabrication and erection shall conform to the Steel Construction Manual - of 4.15C. t�.-1 0 2. All pipe to be ASTM A53, Type E or 5, Grade B. (12) 34'0 HILTf IGEN NOTES 'KWIK BOLT TZ' (43/¢' EMBED) 1 6' MIN STD PIPE. GALVANIZE AND PAINTED. FILL W/ H 12' MN CONCRETE SLAB ON GRADE W/ *5 612' o/c TOP 4 BOTTOM. SEE (2/S1). CONCRETE, ROUND TOP TO SHED WATER EELECTRICAL BLOCKOUT. VERIFY SIZE 4 LOCATION W/ GENERATOR MANUFACTURER GENSET BASE RAIL or , FUEL TANK PER CUMMINGS ;I- ® (12) 3/4'0 HILT' 'KWIK BOLT TZ' (43/4' EMBED). SEE (2/SI) VERIFY LOCATIONS WITH " GENERATOR MANUFACTURER (E) PAVING , TO REMAIN TAPER TOP n (5) 6'4' (MIN) STD GALVANIZED PIPE BOLLARDS, SPACE EQUALLY. SEE (2/Si). t ' 0 r(E) PAVING Z ' f :: `OCPC S. o' oa o.0 0 00 0 00' 00 00 o nor ' y i N4 CONT ' ' 2 rF?o0'odr in :��24'4' CONCRETE FOOTING v) Q-I J AT BOLLARDS P/ N. I 0 `—*5 ei2" o/c EACH N 3' 3" WAY TOP 4 i Cr, • BOTTOM ^^ 1'-0' 1 l'-01 11-0' 1ci) x 0 MIN till DETAIL. 3� DETAIL a � � SPECIAL. .1•:c:, �F�f�.a ;ON REQUIRED • .. State of Oregon Structural Specialty Code on and Reinforcing Steel DATE 3 August 2011 Bolts Installed in Concrete DRAWN BY ❑ Special Moment-Resisting Concrete Frame CITY OF TiGARU JI-IW CHECKED BY Date: b Planning ❑ Reinforcing Steel&Prestressing Steel Tendons ApproveJEN 1Zc611 1:3 Structural welding PROJECT No. 0 High-Strenght Bolting Initials: i1-059 REVISIONS ❑ Structural Masonry CITY OF TIGARD ❑ Reinforced Gypsum Concrete REVIEWED FOR CODE COMPLIANCE ❑ insulating Concrete Fill Approved: [ IA-------- • */-❑ � 4 a`11 SprayAppfied Fire-Resistive Materials C� OTC: r � cl I CI- D �- ❑ Rings, Drilled Piers and Caissons Permit#: If '' . • — ODt ❑ Shotcreto Address: :7?)(9 cO -41.fL _ Suite #: _ Ct � 0 Special Grading, Excavation and Filling1 By: `') Date: 10\47: 0 Smoke-Control Systems SHEET ❑ Other inspections_ - OFFICE COPY