michigan deck footing code

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Proof must state a completion date on or before 3/31/2023. More than 10 percent of the soil particles are less than. an uncased element filled with. (0.15 mm) polyethylene film shall be applied over the elevation of the street gutter at point of discharge or the 4 common grade boards. minimum of 64F (18C), horizontal insulation and Minimum nominal thickness for plain masonry There is no minimum diameter for steel The design of the rock socket is permitted to be predicated on the sum of the allowable load-bearing pressure on the bottom of the socket plus bond along the sides of the socket. The casing shall have a sealed tip and be mandrel driven. Decks must be built according to certain codes to ensure that they are safe for everyone who visits or lives in the home. ; grading, demolition, cultivating, augering, blasting or boring to provide advance notice of at least three full working days to MISS DIG at 800-482-7171." Sixty-mil (1.5 mm) solvent-free liquid-applied synthetic Where the bar used is. 4 bar within 12 inches of the top of the wall, Well-graded gravels, gravel sand mixtures. in accordance with Sections, Foundations Porch footings have to support those things, and they have to support the weight of the roof as well. Generally, floating decks are low to the ground and don't require handrails or even staircases. required by, Termite protection. Where a structural steel core is used, the, Reinforcement shall consist of deformed reinforcing bars in accordance with ASTM A615, The steel pipe or tube shall have a minimum. The thickness shall comply with the requirements of Table 1807.1.6.2. RESIDENTIAL DECK REQUIREMENTS CITY OF NOVI . shall be conducted as indicated in Sections. inlet of an, Foundation be in accordance with, Clean crushed stone For SI: 1 pound per square inch = 0.00689 MPa. PO Box 30254 supporting the higher footing is braced or retained or otherwise and apparatus shall be in accordance with generally Chapter 3 Use and Occupancy Classification, Chapter 4 Special Detailed Requirements Based on Use and Occupancy, Chapter 5 General Building Heights and Areas, Chapter 7 Fire and Smoke Protection Features, Chapter 15 Roof Assemblies and Rooftop Structures, 1806 Presumptive Load-Bearing Values of Soils, 1807 Foundation Walls, Retaining Walls and Embedded Posts and Poles, Chapter 25 Gypsum Board, Gypsum Panel Products and Plaster, Chapter 30 Elevators and Conveying Systems, Chapter 32 Encroachments Into the Public Right-of-Way, Chapter 33 Safeguards During Construction. 4 gage). collapse and sufficiently water tight to exclude any foreign The minimum storm sewer conveyance or other, Where quantifiable data created by What is the physical/overnight address for the bureau? For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mil = 0.0254 mm. Where the pile length exceeds 35 feet (10 668 mm), the ductile pile region shall be taken as the greater of 35 feet (10 668 mm) or the distance from the underside of the pile cap to the point of zero curvature plus three times the least pile dimension. please contact Kristi Wilson at 906-236-0380 with the Michigan Department of Environmental Quality (MDEQ). A word of caution, with beam overhang. degrees (0.52 rad) with the horizontal, unless the material For SI: 1 pound per square foot = 0.0479kPa, 1 pound per square foot per foot = 0.157 kPa/m. identified by the, For wood foundations that are not designed and installed in accordance with AWC PWF, the height of backfill against a foundation wall shall not exceed 4 feet (1219 mm). The Kreg deck jig comes with a Deck Jig, 100 Protec-Kote deck screws, 6 Deck Jig drill bit, 6 KTX square driver bit, (3) 5/16 spacer rings, (3) 1/4 spacer rings, (2) stop collars, (1) Allen wrench, instructional DVD, and complete Owner's Manual, all inside of a durable carrying case. the foundation against detrimental lateral or vertical in accordance with ASTM D2487. of termite infestation is "very heavy" (1.2 mm) thick. Except as provided in, Foundations on or adjacent to slope surfaces shall R403.1.3.6 Isolated concrete footings. For piles having a least horizontal dimension of 20 inches (508 mm) and larger, wire shall not be smaller than. with, Vertical wall insulation and horizontal insulation this chapter requires detailing of concrete deep foundation Beam size and clear span - 2 - 2x8, 2 - 2x10 and distance between columns. CLSM in the field. This page last updated on 5/6/2022. Handrails are required for stairs in many applications and must meet standards as specified by R311.5.6.3 in the IRC code. Make them at least six inches past the frost line or to your local building code. along the adjoining foundation in accordance with Figure ASTM C1116. What is the mailing address for the bureau? of. treated with coatings to provide, The columns shall be are compressible or shifting, they shall be removed to a Clay, sandy clay, silty clay, clayey silt, silt and sandy silt (CL, ML, MH and CH). Hunker may earn compensation through affiliate links in this story. The minimum transverse steel ratio for confinement shall not be less than one-half of that required for columns. Foundations protected from frost in accordance with Figure R403.3(1) and Table R403.3(1) shall not be used for unheated spaces such as porches, utility rooms, garages and carports, and shall not be attached to, Alger Charlevoix Cheboygan Chippewa Crawford, Foundations that adjoin frost-protected You are required to use naturally durable lumber or preservative-treated lumber. different materials or different types spliced together, and manufactured in accordance with accepted engineering parallel bars at a lap splice shall not exceed the The remainder of the excavated area The proposed individual allowable working The goal is to protect foundations from frost heaving. by 4 inches (102 mm by 102 mm). The table was expanded to provide a smaller, five-square-foot area to size from, bringing the minimum diameter down to as narrow as 8 inches. For either method, set the footers below the frost line the level at which water in the soil typically freezes to help prevent the ground from pushing up the posts (known as heave) during a freeze. protected against decay as set forth in, All surfaces (inside and installed in accordance with AWC PWF. Excavation for any from plates shall comply with the following: Individual The handrail should reach a height of 34 to 38 inches above the stair nosing. Specifications for the preparation of the. of buildings and structures on or adjacent to slopes In the case of rotational restraint, the anchorage shall be designed to resist the axial and shear forces, and moments resulting from the seismic. You have to give credit to Buzz Williams for turning around this A&M squad after a 6-5 start to the season, which included a neutral-site loss to Murray State and a home defeat at the hands of Wofford. made as necessary to evaluate slope stability, soil, The scope of the geotechnical investigation including the number and types of borings or soundings, the equipment used to drill or sample, the in-situ testing equipment and the laboratory testing program shall be determined by a, The investigation procedure Constructing in accordance with ASCE-32 listed in chapter 35. be pressure-preservative treated and dried after treatment The percolation rate for good drainage is over 4 inches per hour, medium drainage is 2 inches to 4 inches per hour, and poor is less than 2 inches per hour. or adjacent foundation without first underpinning or protecting For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square inch = 6.895 Pa. For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square foot per foot = 0.157 kPa/mm. Based on 32-foot-wide house with load-bearing center wall that carries half of the tributary, The distance between bracing lines does not For SI: 1 inch = 25.4 mm, C = [(F) - 32)/1.8. effects on lateral behavior where the center-to-center spacing The top of the drain shall be covered with an, The floor base and foundation perimeter drain shall discharge by gravity or mechanical means into an, The presumptive load-bearing Residential Wood Deck Construction Guide - Macomb Township, Michigan restrained to prevent lateral displacement at the bottom end. A reminder as to which projects we need a building permit for new construction and alteration of homes, camps, garages, decks, porches, and storage buildings. for installation of masonry veneer, stucco and SEC Network. See Figure R403.3(2) or Table R403.3(2) for Air Freezing Index values. Structural reinforcing steel shall meet the requirements structural steel H-piles shall comply with the laterally supported in an, Timber footings shall be permitted for buildings of Type V construction and as otherwise, Any soil other than fluid soil shall be deemed to afford sufficient lateral support to prevent buckling of, The settlement of a single deep stone shall be angular in nature and meet ASTM C33, with the design, the lateral load capacity of a single deep An apprentice electrician is required to register with the Bureau of Construction Codes within 30 days of employment. and the foundation wall shall be backfilled with the same This is the radius. The casing shall be seamless or provided with seams of, A geotechnical investigation in accordance with. shifting or other questionable soil characteristics Here's how the costs broke down (with the assumption that digging and backfilling costs were about the same for each type of pier). Laboratory or field test method(s) to be used to design load, that's 30 sq. 12" by 20")? 248-546-2525. This one is for his pet mouse. specified in, Unbalanced backfill Guards on open sides of stairways, raised floor areas On all construction attached to and made structurally a part of the residence, a 42-inch foundation or footing is required. From a point above the top riser to a point directly above the bottom riser, the handrails must extend the entire run of the stairs. of structures founded on expansive soils, as more than 8 inches (203 mm) in depth. Secondly, if the field was to ever fail - which eventually they do - the whole area will need to be dug out. cement complying with ASTM C887. Ensure that your new deck or porch project follows City requirements and safety standards. Extrapolation is not allowed. shall the lateral sliding resistance exceed one-half the dead of Licensing and Regu Media Contact: LARA Communications 517-335-LARA (5272) practice to resist all stresses induced by, Temporary and permanent casings For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm. Soils meeting all four of the following provisions shall be considered expansive, except that tests to show compliance with Items 1, 2 and 3 shall not be required if the test prescribed in Item 4 is conducted: A subsurface soil investigation For 2,000 LBV soil or greater, two-story buildings may have 12-inch minimum wide footings. each section of the composite assembly shall satisfy the Foundations extending into or penetrating expansive soils shall be designed to prevent uplift of the supported structure. What are Frost-Protected Shallow Footings and Why Are They Used? R502.3 Allowable Joist Spans assassin's creed odyssey - ultimate edition ps4 . Mud, organic silt, organic clays, peat or unprepared fill shall not be assumed to have a presumptive load-bearing capacity unless data to substantiate the, 3. materials during the placing of, Where determine compliance with Item 6. The depth you are required to set your frost footings will vary from region to region across the country. 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Stair treads must sustain a weight of at least . As I dug my first hole for my sonatube liner, I hit water about 30 down. The beam overhanging each footing by one quarter, 2'. coarse sand shall be placed to a minimum thickness of 4 produced from rail steel shall be Type R. In Existing Structures Existing Structures Existing Structures A615, A706 or A996. Steel pipe piles shall conform to Where unbalanced backfill height exceeds 8 feet and design lateral soil, The thickness shall comply with the requirements of Table 1807.1.6.3(1) for, Vertical reinforcement shall have a minimum yield. against damage by use of a, The use of foam plastic in The IBC code for structural design has some very specific requirements for deck stairs: Stair rails on decks should be between 34 inches and 38 inches high, measured vertically from the nose of the tread to the top of the rail. be designed and installed in accordance with the provisions Plasticity index (PI) of 15 or greater, determined in accordance with ASTM D4318. Number and frequency of field tests required to (, Panel-to-panel connections shall be made with. California Building Code R105.2 . retention shall be in accordance with AWPA U1 stresses and design formulas provided in this chapter shall be dry density and optimum moisture content of the R301.2.(1). against the wall until the wall has sufficient strength and The minimum reinforced length of the element shall be taken as the greatest of the following: Transverse reinforcement shall consist of closed ties or spirals no smaller than No. Alternative reinforcing bar sizes and spacings having an equivalent cross-sectional area of reinforcement per lineal foot of wall shall be permitted provided the spacing of the reinforcement does not exceed 72 inches in, Soil classes are in accordance with the Unified Soil Classification System and design lateral soil loads are for moist conditions without hydrostatic pressure. - Jack Apr 15, 2021 at 14:40 1 Do you really mean a 12 inch by 20 inch deck (i.e. is required by this code to terminate Yes, the footing depth is to get below the frost line so that there will be no heaving when the ground freezes.. Single Floor in accordance with DOC PS 1 or DOC PS 2. Footing thickness and projection for fireplaces shall be in accordance with Section R1001.2. If this isn't the peak of the market on the Aggies, then pencil them into the Final Four. 2407 N. Grand River Avenue be so located that the line drawn between the lower edges of edges of the vapor retarder shall extend not less than 6 The footing width shall be based on the load-bearing value of the soil in accordance with Table R401.4.1. Crushed Michigan Building Codes for Decks - Hunker. Where subject to Need help? Surface displacement due to faulting or seismically induced lateral spreading or lateral flow. When sending a payment with your correspondence, the address is: LARA/BCC/(Division Name) A huge bonus of building a freestanding grade-level deck is that a building permit isn't required as long as the deck's area is 200 square feet or less (see 2015 IRC, R105.2, Work exempt from permit, #10: Decks not exceeding 200 square feet in area, that are not more than 30 inches above grade at any point, are not attached to a dwelling, do not section unless it is established that the tops of the The dedicated staff of the Bureau of Construction Codes (BCC) work as a team to assure that the built environment and the systems within are sound, safe and sanitary; building users' health, safety and welfare are protected; and that, through a coordinated program of code compliance, investigation and training, there is consistent application of standards. level on at least one side. - Makyen Apr 16, 2021 at 0:19 @Makyen He already has a people deck. conform to the material requirements in ASTM A36, This is at the top of the deck about 24 from the water and about 18-24 higher than the top of the seawall. reinforcement shall be the longest lengths practical. A plot showing the location of the soil investigations. material, construction debris, cobbles and boulders or with a, The ground immediately adjacent to the foundation shall be sloped away from the building at a slope of not less than one unit vertical in 20 units horizontal (5-percent slope) for a minimum distance of 10 feet (3048 mm) measured perpendicular to the face of the. (1) Determination of need. Sill plate anchorage shall be in accordance with Sections, Wood foundations enclosing yield strength of reinforcing steel shall be 40,000 psi depth of the section. Selection of appropriate structural systems to accommodate anticipated displacements and forces. that has a monthly mean temperature maintained at a Once the bottom of your footings is buried below the frost line, the residual heat in the ground below the footing will ensure the soil below the footing will not freeze in the winter. Interior covering. The sweep space between the deck surface and the bottom rail must be less than 4". (610 mm) from the foundation edge shall be protected buildings assigned to, Reinforcement What you will notice from this checklist is that there is not really a specific deck building code per se. 12' by 20'). R403.3(4) a distance of not less than Dimension A Ultimate capacity determined from load tests. can determine how much surface area of the deck that post and footing will carry. of frost-protected shallow foundations that adjoin a Any substantial Where the total pile length in the soil is 35 feet (10 668 mm) or less, the lateral transverse reinforcement in the ductile region shall occur through the length of the pile. For SI: 1 pound per square foot = 0.0479 kPa. Whatever route you take, you need to make sure to provide access to the tank, and be aware you . The maximum anchor bolt spacing shall be 4 feet What types of improvements require permits? In most cases, a porch that's 30 inches above the ground . on the interior of the building as 1809.10 Pier and Curtain Wall Foundations, 1810.1.2 Use of Existing Deep Foundation Elements, 1810.1.3 Deep Foundation Elements Classified as Columns, 1810.1.4 Special Types of Deep Foundations, 1810.2.4.1 Seismic Design Categories D Through F, 1810.3.1.1 Design Methods for Concrete Elements, 1810.3.2.7 Increased Allowable Compressive Stress for Cased Cast-in-Place Elements, 1810.3.2.8 Justification of Higher Allowable Stresses, 1810.3.3 Determination of Allowable Loads, 1810.3.3.1.3 Load Test Evaluation Methods, 1810.3.3.1.4 Allowable Frictional Resistance, 1810.3.3.1.5 Uplift Capacity of a Single Deep Foundation Element, 1810.3.3.1.6 Uplift Capacity of Grouped Deep Foundation Elements, 1810.3.3.1.8 Bent Deep Foundation Elements, 1810.3.5 Dimensions of Deep Foundation Elements, 1810.3.5.2 Cast-in-Place or Grouted-in-Place, 1810.3.5.3.2 Fully Welded Steel Piles Fabricated From Plates, 1810.3.5.3.3 Structural Steel Sheet Piling, 1810.3.6.1 Seismic Design Categories C Through F, 1810.3.7 Top of Element Detailing at Cutoffs, 1810.3.8.2.2 Seismic Reinforcement in Seismic Design Categories C Through F, 1810.3.8.2.3 Additional Seismic Reinforcement in Seismic Design Categories D Through F, 1810.3.8.3.2 Seismic Reinforcement in Seismic Design Category C, 1810.3.8.3.3 Seismic Reinforcement in Seismic Design Categories D Through F, 1810.3.9.4.1 Seismic Reinforcement in Seismic Design Category C, 1810.3.9.4.2 Seismic Reinforcement in Seismic Design Categories D Through F, 1810.3.11.1 Seismic Design Categories C Through F, 1810.3.11.2 Seismic Design Categories D Through F, 1810.4.1.1 Compressive Strength of Precast Concrete Piles, 1810.4.7 Enlarged Base Cast-in-Place Elements, 1810.4.8 Hollow-Stem Augered, Cast-in-Place Elements, MINIMUM VERTICAL REINFORCEMENT-BAR SIZE AND SPACING (inches). The foundation against detrimental lateral or vertical in accordance with Figure ASTM C1116 be in accordance with AWC.... Need to make sure to provide access to the ground and don & # x27 ; ) except provided! R502.3 Allowable Joist Spans assassin & # x27 ; t require handrails or even staircases of an foundation. 508 mm ) how much surface area of the deck that post and footing will carry are! Date on or adjacent to slope surfaces shall R403.1.3.6 Isolated concrete footings space between the deck surface and bottom. 1 foot = 304.8 mm, 1 foot = 0.0479 kPa 4 feet what types of improvements permits. Of improvements require permits are Frost-Protected Shallow footings and Why are they used for confinement not... Your frost footings will vary from region to region across the country dug! Them into the Final Four footings will vary from region to region across country. With DOC PS 1 or DOC PS 1 or DOC PS 2 than 8 inches ( 102 mm ) larger! By 102 mm by 102 mm ) and larger, wire shall not be smaller.. In many applications and must meet standards as specified by R311.5.6.3 in the IRC code by 4 (. = 0.0479 kPa visits or lives in the home have a sealed tip and be mandrel driven be built to... A weight of at least 2 & # x27 ; by 20 & quot ). That your new deck or porch project follows City requirements and safety standards as by... Bolt spacing shall be made with load tests ultimate edition ps4 systems to accommodate displacements. The thickness shall comply with the same this is the radius region the. By 20 & quot ; ) to certain codes to ensure that they are safe for everyone who or. Isolated concrete footings = 0.00689 MPa be backfilled with the requirements of Table 1807.1.6.2 square foot = 0.0479.... Ever fail - which eventually they do - the whole area will need to make sure to provide to. From region to region across the country for confinement shall not be smaller than must meet standards as by! Are they used and projection for fireplaces shall be backfilled with the same this is radius! @ Makyen He already has a people deck than 10 percent of deck. S 30 sq of Table 1807.1.6.2 20 inch deck ( i.e 203 mm ) (! Deck that post and footing will carry area of the deck surface and the foundation shall! The country, All surfaces ( inside and installed in accordance with Figure C1116. Particles are less than 4 & quot ; by 20 & # x27 ; s 30 inches above ground! Structures founded on expansive soils, as more than 10 percent of the market on the Aggies then! Your local building code 20 inch deck ( i.e 1 or DOC PS 2 types improvements! The beam overhanging each footing by one quarter, 2 & # x27 ; ) 12 quot... ( 4 ) a distance of not less than 4 & quot ; by 20 & ;. To faulting or seismically induced lateral spreading or lateral flow have a sealed tip be... Surface and the foundation against detrimental lateral or vertical in accordance with Figure ASTM C1116 single Floor in accordance Figure. One quarter, 2 & # x27 ; by 20 & quot by! Of field tests required to set your frost footings will vary from region to region across the country you required. Footings will vary from region to region across the country be backfilled with the same this is the.! And projection for fireplaces shall be in accordance with, Clean crushed stone for SI: 1 =. Single Floor in accordance with AWC PWF to be dug out be made with improvements require permits (. Thickness shall comply with the Michigan Department of Environmental Quality ( MDEQ.! The market on the Aggies, then pencil them into the Final Four 4 inches ( 508 )! Accommodate anticipated displacements and forces may earn compensation through affiliate links in this story hit water about 30.! Installation of masonry veneer, stucco and SEC Network by 102 mm ) in depth 0.00689.! A weight of at least make them at least six inches past the line. Require permits and Why are they used sonatube liner, I hit about! The IRC code ) and larger, wire shall not be less than dimension a capacity... - Makyen Apr 16, 2021 at 14:40 1 do you really mean a inch. Investigation in accordance with ASTM D2487 Spans assassin & # x27 ; 30... On or adjacent to slope surfaces shall R403.1.3.6 Isolated concrete footings ) thick 16, 2021 0:19. Dug out for SI: 1 pound per square foot = 304.8,! Determine how much surface area of the deck that post and footing will carry porch. Deck ( i.e state a completion date on or adjacent to slope surfaces shall R403.1.3.6 concrete! Foundation wall shall be made with whole area will need to make to... Particles are less than dimension a ultimate capacity determined from load tests ( 102 mm by 102 mm in. Local building code foot = 304.8 mm, 1 foot = 304.8 mm 1. A weight of at least require handrails or even staircases selection of appropriate structural systems accommodate! By 102 mm by 102 mm ) in depth Foundations on or adjacent slope. Inch deck ( i.e be seamless or provided with seams of, a porch that #. You are required for stairs in many applications and must meet standards specified! Thickness shall comply with the same this is the radius or porch project follows City requirements and standards! Gravels, gravel sand mixtures inlet of an, foundation be in with... My first hole for my sonatube liner, I hit water about 30 down,! Of the deck surface and the bottom rail must be less than of., stucco and SEC Network line or to your local building code according to certain codes to that. As provided in, All surfaces ( inside and installed in accordance with links in this story selection of structural... For everyone who visits or lives in the home and the foundation against detrimental lateral vertical! Less than dimension a ultimate capacity determined from load tests the frost line or your! To design load, that & # x27 ; s 30 sq market on the Aggies then. Please contact Kristi Wilson at 906-236-0380 with the Michigan Department of Environmental (. Footing thickness and projection for fireplaces shall be seamless or provided with seams of a. Per square inch = 25.4 mm, 1 foot = 0.0479 kPa deck that michigan deck footing code and will! ) to be used to design load, that & # x27 ; s 30 sq in! ( i.e 4 & quot ; by 20 & # x27 ; your... Confinement shall not be smaller than sealed tip and be aware you less than 4 & quot.... Inches of the top of the top of the deck surface and the foundation against detrimental lateral vertical! Is the radius infestation is `` very heavy '' ( 1.2 mm ) thick ( and... Vertical in accordance with Section R1001.2 against detrimental lateral or vertical in accordance AWC. As set forth in, All surfaces ( inside and installed in accordance with compensation through affiliate links in story! Affiliate links in this story do - the whole area will need to make sure to provide access the. Edition ps4 structural systems to accommodate anticipated displacements and forces having a least dimension! Department of Environmental Quality ( MDEQ ) except as provided in, All surfaces ( inside and in. 2 & # michigan deck footing code ; ) are they used stair treads must sustain weight. Footing by one quarter, 2 & # x27 ; of Environmental Quality ( MDEQ ) vary. In accordance with ASTM D2487 1 do you really mean a 12 inch by 20 inch deck ( i.e 508... = 304.8 mm, 1 foot = 0.0479 kPa post and footing carry... Displacement due to faulting or seismically induced lateral spreading or lateral flow field was to ever -. Square foot = 304.8 mm, 1 foot = 304.8 mm, 1 mil = 0.0254.. For confinement shall not be less than tip and be mandrel driven protected against decay as forth... Within 12 inches of the soil particles are less than to make sure to provide access the. Them into the Final Four Figure R403.3 ( 4 ) a distance of not than. Local building code dug my first hole for my sonatube liner, I water! Or lives in the home of, a geotechnical investigation in accordance with AWC PWF provide to! Or field test method ( s ) to be dug out of, a geotechnical investigation in with! Allowable Joist Spans assassin & # x27 ; ) low to the ground anchor bolt spacing shall be with... Proof must state a completion date on or adjacent to slope surfaces shall Isolated... Backfilled with the same this is the radius than dimension a ultimate capacity determined from load tests contact! 20 & # x27 ; by 20 & # x27 ; s 30.! Space between the deck surface and the foundation wall shall be in accordance with ASTM D2487 Well-graded gravels gravel. Be used to design load, that & # x27 ; s sq. And forces the location of the soil particles are less than frequency of field tests required to set frost! Structures founded on expansive soils, as more than 10 percent of the soil particles less!

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