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Home My WebLink About161028 Vuecrest Arch Drawing_Review Stamped.pdfCONTECH PROJECT ID #521539 PRE-521539-010-MP-PRO-B MULTI-PLATE SINGLE RADIUS ARCH RENTON, WA 521539-INDEX PAGE NUMBER PAGE TITLE 1 COVER SHEET 2 SITE PLAN 3 PLAN/PROFILE/SECTION 4-5 DETAILS 10/5/16 C STREAML SMITHERS AVE. SC ROADL35'-1"45'-3"R/WR/WR/WR/WE/PE/PE/PE/P80'-4" (OUT TO OUT LENGTH) 21'-0" SPAN 21'-0" SPAN x 8'-10" RISE 10 GAGE, HOT-DIP GALVANIZED MULTI-PLATE SINGLE RADIUS ARCH CONCRETE FOOTING (BY OTHERS) MAZ SCC CHECKED: DRAWN: XXX DESIGNED: APPROVED:I:\MERLIN\PROJECT\ACTIVE\521500\521539\521539-010-MP\PROPOSAL\PRE-521539-010-MP-PRO-B.DWG 10/5/2016 4:00 PMSHEET NO.: OF 5 XXX 3/7/2016 DATE:PROJECT No.: 521539 SEQ. No.: 010 PRE-521539-010-MP-PRO-B 2 PROPOSAL CONTECH DRAWINGREVISION DESCRIPTIONDATEMARK BY 1 10/5/2016 REV. NOTATIONS AND BACKFILL DETAIL SCC 800-338-1122 513-645-7000 513-645-7993 FAX 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 The design and information shown on this drawing is provided as a service to the project owner, engineer and contractor by Contech Engineered Solutions LLC ("Contech"). Neither this drawing, nor any part thereof, may be used, reproduced or modified in any manner without the prior written consent of Contech. Failure to comply is done at the user's own risk and Contech expressly disclaims any liability or responsibility for such use. If discrepancies between the supplied information upon which the drawing is based and actual field conditions are encountered as site work progresses, these discrepancies must be reported to Contech immediately for re-evaluation of the design. Contech accepts no liability for designs based on missing, incomplete or inaccurate information supplied by others. www.ContechES.com SITE PLAN SCALE: 1/8" = 1'-0" STRUCTURAL PLATE RENTON, WA VUECREST 111 PI, MULTI-PLATE SINGLE RADIUS ARCH 21'-0" SPAN x 8'-10" RISE 10/5/16 80'-4" (OUT TO OUT LENGTH) C STRUCTUREL 21'-0" SPAN CONCRETE FOOTING (BY OTHERS) 21'-0" SPAN x 8'-10" RISE 10 GAGE, HOT-DIP GALVANIZED MULTI-PLATE SINGLE RADIUS ARCH FLOW 8'-10" RISE 80'-4" (OUT TO OUT LENGTH) 21'-0" SPAN x 8'-10" RISE 10 GAGE, HOT-DIP GALVANIZED MULTI-PLATE SINGLE RADIUS ARCH FLOW CONCRETE FOOTING (BY OTHERS) 21'-0" SPAN 8'-10" RISER1 0 ' - 8 " 8'-0" MIN. HEIGHT OF COVER GRADE (8'-10" RISE)4" MIN.8" MIN. (21'-0" SPAN) X" MIN. REINFORCED CONCRETE FOOTING (DESIGN BY OTHERS) MULTI-PLATE ARCH INSIDE OF MULTI-PLATE ARCH GROUT 1'-3"3'-0" MAZ SCC CHECKED: DRAWN: XXX DESIGNED: APPROVED:I:\MERLIN\PROJECT\ACTIVE\521500\521539\521539-010-MP\PROPOSAL\PRE-521539-010-MP-PRO-B.DWG 10/5/2016 4:00 PMSHEET NO.: OF 5 XXX 3/7/2016 DATE:PROJECT No.: 521539 SEQ. No.: 010 PRE-521539-010-MP-PRO-B 3 PROPOSAL CONTECH DRAWINGREVISION DESCRIPTIONDATEMARK BY 1 10/5/2016 REV. NOTATIONS AND BACKFILL DETAIL SCC STRUCTURAL PLATE RENTON, WA VUECREST 111 PI, MULTI-PLATE SINGLE RADIUS ARCH 21'-0" SPAN x 8'-10" RISE 800-338-1122 513-645-7000 513-645-7993 FAX 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 The design and information shown on this drawing is provided as a service to the project owner, engineer and contractor by Contech Engineered Solutions LLC ("Contech"). Neither this drawing, nor any part thereof, may be used, reproduced or modified in any manner without the prior written consent of Contech. Failure to comply is done at the user's own risk and Contech expressly disclaims any liability or responsibility for such use. If discrepancies between the supplied information upon which the drawing is based and actual field conditions are encountered as site work progresses, these discrepancies must be reported to Contech immediately for re-evaluation of the design. Contech accepts no liability for designs based on missing, incomplete or inaccurate information supplied by others. www.ContechES.com PLATE MAKE-UP: 3 @ 21Pi, 2 @ 24Pi 111 Pi Total AREA= 139.2 SF NOTES: 1. ALL DIMENSIONS ARE TO INSIDE OF CORRUGATION CREST, UNLESS OTHERWISE NOTED. 2. ALL DIMENSIONS ARE SUBJECT TO MANUFACTURING TOLERANCES. BRIDGE PLAN SCALE: 1/8" = 1'-0" BRIDGE PROFILE SCALE: 1/8" = 1'-0" 21'-0" SPAN x 8'-10" RISE MULTI-PLATE SINGLE RADIUS ARCH SCALE: 1/8" = 1'-0" NOTES: 1) SIZE AND REINFORCING OF FOOTING TO BE CONTROLLED BY SOIL-BEARING CAPACITY AND LOADING CONDITIONS. DESIGNED BY OTHERS. 2) BLOCKING OR SHIMMING SIDE PLATES TO ACHIEVE AND MAINTAIN PROPER BOTTOM SPAN AND SIDE RETURN ANGLE MAY BE REQUIRED. 3) GROUT SHOULD BE NON-METALLIC, NON-SHRINK MATERIAL. 4) GROUT AND SHIMMING MATERIAL SHOULD NOT CONTAIN ANY CORROSION-PROMOTING AGENTS. SLOTTED FOOTING DETAIL SCALE: N.T.S. FINAL DESIGN (TBD) 10/5/16 NATURAL UNDISTURBED EMBANKMENT COMPACTED NORMAL ROAD FILL 5'-0" MINIMUM LIMITS OF COMPACTED NORMAL ROAD FILL 5'-0" H LIFTS-COMPACTEDNORMAL ROAD FILLMINIMUM LIMITS OF COMPACTED SELECT GRANULAR STRUCTURAL BACKFILL NORMAL ROADFILL ABOVE MIN. COVER LEVEL INSIDE MULTI-PLATE ARCH 3'-0" MINIMUM COVER LEVEL**ADDITIONAL NOTES FOR SELECT GRANULAR FILL: SATISFACTORY BACKFILL MATERIAL, PROPER PLACEMENT, AND COMPACTION ARE KEY FACTORS IN OBTAINING MAXIMUM STRENGTH AND STABILITY. THE BACKFILL MATERIAL SHOULD BE FREE OF ROCKS, FROZEN LUMPS, AND FOREIGN MATERIAL THAT COULD CAUSE HARD SPOTS OR DECOMPOSE TO CREATE VOIDS. BACKFILL MATERIAL SHOULD BE WELL GRADED GRANULAR MATERIAL THAT MEETS THE REQUIREMENTS OF AASHTO M-145 FOR SOIL CLASSIFICATIONS A-1, A-2, A-3. BACKFILL MUST BE REPLACED SYMMETRICALLY ON EACH SIDE OF THE STRUCTURE IN 6" LOOSE LIFTS. EACH LIFT IS TO BE COMPACTED TO A MINIMUM OF 90% DENSITY PER AASHTO T-180. A HIGH PERCENTAGE OF SILT OR FINE SAND IN THE NATIVE SOILS SUGGESTS THE NEED FOR A WELL GRADED GRANULAR BACKFILL MATERIAL TO PREVENT SOIL MIGRATION. SELECT GRANULAR FILL LIMITS.CRITICAL BACKFILL ZONE, PRESSURE ON SOIL GREATEST HERE. INITIAL LIFTS OVER CROWN OF STRUCTURE AS INDICATED BY SHADED AREA TO BE COMPACTED TO REQUIRED DENSITY WITH HAND OPERATED EQUIPMENT OR WITH SMALL TRACTOR (D-4 OR SMALLER) DRAWN EQUIPMENT. NOTES: 1. ALL SELECT GRANULAR BACKFILL TO BE PLACED IN A BALANCED FASHION IN THIN LIFTS (6"-8" LOOSE TYPICALLY) AND COMPACTED TO 90 PERCENT DENSITY PER AASHTO T-180. ** 2. THE USE OF WALK BEHIND COMPACTION EQUIPMENT IS RECOMMENDED IN THE BACKFILL ZONE. SECTION ℄ MAZ SCC CHECKED: DRAWN: XXX DESIGNED: APPROVED:I:\MERLIN\PROJECT\ACTIVE\521500\521539\521539-010-MP\PROPOSAL\PRE-521539-010-MP-PRO-B.DWG 10/5/2016 4:00 PMSHEET NO.: OF 5 XXX 3/7/2016 DATE:PROJECT No.: 521539 SEQ. No.: 010 PRE-521539-010-MP-PRO-B 4 PROPOSAL CONTECH DRAWINGREVISION DESCRIPTIONDATEMARK BY 1 10/5/2016 REV. NOTATIONS AND BACKFILL DETAIL SCC 800-338-1122 513-645-7000 513-645-7993 FAX 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 The design and information shown on this drawing is provided as a service to the project owner, engineer and contractor by Contech Engineered Solutions LLC ("Contech"). Neither this drawing, nor any part thereof, may be used, reproduced or modified in any manner without the prior written consent of Contech. Failure to comply is done at the user's own risk and Contech expressly disclaims any liability or responsibility for such use. If discrepancies between the supplied information upon which the drawing is based and actual field conditions are encountered as site work progresses, these discrepancies must be reported to Contech immediately for re-evaluation of the design. Contech accepts no liability for designs based on missing, incomplete or inaccurate information supplied by others. www.ContechES.com BACKFILL ZONE DETAIL SCALE: N.T.S. STRUCTURAL PLATE RENTON, WA VUECREST 111 PI, MULTI-PLATE SINGLE RADIUS ARCH 21'-0" SPAN x 8'-10" RISE 1 10/5/16 I - GENERAL 1.0 STANDARDS AND DEFINITIONS 1.1 STANDARDS - All standards refer to latest edition unless otherwise noted. 1.1.1 ASTM A-761 "Corrugated Steel Structural Plate, Zinc Coated for Field-Bolted Pipe, Pipe-Arches and Arches" (AASHTO Designation M-167). 1.1.2 AASHTO Standard Specification for Highway Bridges - Section 12. 1.1.3 AASHTO Standard Specification for Highway Bridges - Section 26. 1.2 DEFINITIONS 1.2.2 Engineer - In these specifications the word "Engineer" shall mean the Engineer of Record or Owner's designated engineering representative. 1.2.3 Manufacturer - In these specifications the word "Manufacturer" shall mean CONTECH Construction Products Inc. 800-338-1122 1.2.4 Contractor - In these specifications the word "Contractor" shall mean the firm or corporation undertaking the execution of any installation work under the terms of these specifications. 1.2.5 Approved - In these specifications the word "approved" shall refer to the approval of the Engineer or his designated representative. 1.2.6 As Directed - In these specifications the words "as directed" shall refer to the directions to the Contractor from the Owner or his designated representative. 2.0 GENERAL CONDITIONS 2.1 The Contractor shall furnish all labor, material and equipment and perform all work and services except those set out and furnished by the Owner, necessary to complete in a satisfactory manner the site preparation, excavation, filling, compaction, grading as shown on the plans and as described therein. This work shall consist of all mobilization clearing and grading, grubbing, stripping, removal of existing material unless otherwise stated, preparation of the land to be filled, filling of the land, spreading and compaction of the fill, and all subsidiary work necessary to complete the grading of the cut and fill areas to conform with the lines, grades, slopes, and specifications. This work is to be accomplished under the observation of the Owner or his designated representative. 2.2 Prior to bidding the work, the Contractor shall examine, investigate and inspect the construction site as to the nature and location of the work, and the general and local conditions at the construction site, including without limitation, the character of surface or subsurface conditions and obstacles to be encountered on and around the construction site and shall make such additional investigation as he may deem necessary for the planning and proper execution of the work. If conditions other than those indicated are discovered by the Contractor, the Owner shall be notified immediately. The material which the Contractor believes to be a changed condition shall not be disturbed so that the owner can investigate the condition. 2.3 The construction shall be performed under the direction of the Engineer. 2.4 All aspects of the structure design and site layout including foundations, backfill, end treatments and necessary scour consideration shall be performed by the Engineer. Any installation guidance provided herein shall be endorsed by the Engineer or superceded by the Engineer's plans and specifications. SPECIFICATIONS FOR MANUFACTURE AND INSTALLATION OF CONTECH MULTI-PLATE® SINGLE RADIUS ARCH II - MULTI-PLATE SINGLE RADIUS ARCH. 1.0 GENERAL 1.1 Manufacturer shall fabricate the MP Single Radius Arch culvert as shown on the plans. Fabrication shall conform to the requirements of ASTM A-761 and shall consist of plates, fasteners, and appurtenant items. Plate thickness, end treatment and type of invert and foundation shall be as indicated on the plans. All manufacturing processes including corrugating, punching, curving and required galvanizing shall be performedwithin the United States of America. 1.2 The contractor shall verify all field dimensions and conditions prior to ordering materials. 2.0 DIMENSIONS 2.1 The proposed structure shall be a MP Single Radius Arch with the following dimensions: Span: 21'-0" Rise: 8'-10" Gage: 10 2.2 All plan dimensions on the contract drawings are measured in a true horizontal plan unless otherwise noted. 3.0 ASSEMBLY AND INSTALLATION 3.1 Bolts and nuts shall conform to the requirements of ASTM A-449. The structure shall be assembled in accordance with the plate layout drawings provided by the manufacturer and per the manufacturer's recommendations. Bolts shall be tightened using an applied torque of between 100 and 300 ft.-lbs. 3.2 The structure shall be installed in accordance with the plans and specifications, the manufacturer's recommendations, and AASHTO Standard Specification for Highway Bridges - Section 26. 3.3 Trench excavation shall be made in embankment material that is structurally adequate. The trench width shall be shown on the plans. Poor quality in situ embankment material must be removed and replaced with suitable backfill as directed by the Engineer. 3.4 Bedding preparation is critical to both structure performance and service life. The bed should be constructed to uniform line and grade to avoid distortions that may create undesirable stresses in the structure and/or rapid deterioration of the roadway. The bed should be free of rock formations, protruding stones, frozen lumps, roots, and other foreign matter that may cause unequal settlement. 3.5 Bedding shall provide a minimum of 4,000 psf bearing capacity. Foundation details for bearing capacity less than 4,000 psf shall be approved by the Engineer. 3.6 The structure shall be assembled in accordance with the Manufacturer's instructions. All plates shall be unloading and handled with reasonable care. Plates shall not be rolled or dragged over gravel rock and shall be prevented from striking rock or other hard objects during placement in trench or on bedding. When assembled on a cast in place spread footing, the structure shall be assembled in the footing starting at the upstream end. When assembled on a full invert or on flexible footing pads, the invert or footing pad shall be placed starting at the downstream end. The structure shell shall be assembled on the invert or footing pad starting at the inlet end. Circumferential seams shall be installed with the plate laps shingled downstream as viewed from the inside of the structure. The structure shall be backfilled using select granular fill* that meets the requirements of AASHTO M-145 for soil classifications A-1, A-2 or A-3. Backfill must be placed symmetrically on each side of the structure in 6 to 8 inch loose lifts. Each lift shall be compacted to a minimum of 90 percent density per AASHTO T-180. 3.7 Construction loads that exceed highway load limits are not allowed to cross the structure without approval from the Engineer. Normal highway traffic is not allowed to cross the structure until the structure has been backfilled and paved. If the road is unpaved, cover allowance to accommodate rutting shall be as directed by the Engineer. GROUP CLASSIFICATION Sieve Analysis Percent Passing No. 10 (2.000 mm) No. 40 (0.425 mm) No. 200 (0.075 mm) Characteristics of Fraction A-1 A-2 A-3* Liquid Limits Plasticity Index Usual Materials 50 max. ---- 51 max. ---- 25 max.35 max.10 max. ---- ----40 max. 6 max.10 max. Non Plastic Gravel or Sand With Silt or clay Stone Fragment, Gravel and Sand Sand Adapted from AASHTO M-145 ---- ---- Passing No. 40 (0.425 mm) * Fine beach sands, windblown sands, stream deposited sands, etc., exhibiting fine, rounded particles and typically classified by AASHTO M-145 as A-3 material should be avoided. *SELECT GRANULAR FILL MAZ SCC CHECKED: DRAWN: XXX DESIGNED: APPROVED:I:\MERLIN\PROJECT\ACTIVE\521500\521539\521539-010-MP\PROPOSAL\PRE-521539-010-MP-PRO-B.DWG 10/5/2016 4:00 PMSHEET NO.: OF 5 XXX 3/7/2016 DATE:PROJECT No.: 521539 SEQ. No.: 010 PRE-521539-010-MP-PRO-B 5 PROPOSAL CONTECH DRAWINGREVISION DESCRIPTIONDATEMARK BY 1 10/5/2016 REV. NOTATIONS AND BACKFILL DETAIL SCC 800-338-1122 513-645-7000 513-645-7993 FAX 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 The design and information shown on this drawing is provided as a service to the project owner, engineer and contractor by Contech Engineered Solutions LLC ("Contech"). Neither this drawing, nor any part thereof, may be used, reproduced or modified in any manner without the prior written consent of Contech. Failure to comply is done at the user's own risk and Contech expressly disclaims any liability or responsibility for such use. If discrepancies between the supplied information upon which the drawing is based and actual field conditions are encountered as site work progresses, these discrepancies must be reported to Contech immediately for re-evaluation of the design. Contech accepts no liability for designs based on missing, incomplete or inaccurate information supplied by others. www.ContechES.com STRUCTURAL PLATE RENTON, WA VUECREST 111 PI, MULTI-PLATE SINGLE RADIUS ARCH 21'-0" SPAN x 8'-10" RISE 1 10/5/16