Ohio frost line

New Mexico along the East to West I-40 line, frost line is 18″ – 24″depending on elevation. I live along the base of a mountain. Back in the late 70s I built a 4′ in ground, 4′ above ground earth bermed cinderblock food storage room. It was awesome. Nothing froze. It was cool and only slightly moist year around. Folks are still using it.

Oregon Extreme Frost Line Penetration (in inches) State Average Frost Depth: 18″. Source: U.S. Department of Commerce, City of Portland. U.S. FROST LINE MAP.Address: 1073 N Fifth Street, Fremont, Ohio 43420. FOR INFORMATION AND INQUIRIES. Telephone: 419-333-6907 Email: [email protected] Office Hours: 7:30am to 4:00pm Monday - Friday. INSPECTION REQUESTS. Robert Kurtz - Chief Inspector Email: [email protected] SafeBuilt Contract and amendment.Jun 11, 2021 · Frost lines matter because “anything above them can move when it freezes,” says Josh Risberg, Family Handyman’s set builder and one of the editors working on magazine’s The Getaway project. This affects building foundations, deck footings and underground utility lines. “The farther north you go, the farther down you need to go for ... R403.3 Frost-protected shallow foundations. For buildings where the monthly mean temperature of the building is maintained at a minimum of 64°F (18°C), footings are not required to extend below the frost line when protected from frost by insulation in accordance with Figure R403.3(1) and Table R403.3(1).A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation. width of 1 1/4 inch minimum to 2 3/4 inchma ximum (2019 Residential Code of Ohio Sections 311.7.8). Plans shall show the stair stringer attachment and support at the deck, and support at grade level; also, must list stringer lumber size. Inspections Footing – After post holes are at frost depth.June 2019 1 . 1.0 INTRODUCTION . This document is published to provide pertinent information and guidance to assist customers and their architects, engineers, builders, and contractors in planning for and obtaining a safe andExcept where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: Extended below the frost line specified in Table R301.2.(1). Constructed in accordance with Section R403.3. Constructed in accordance with ASCE 32.

Mar 1, 2022 · to frost shall have the thickness of such a layer included in meeting the design frost depth defined in Section 3.2. Undisturbed granular soils or fill material with less than 6% of mass passing a #200 (0.074 mm) mesh sieve in accordance with ASTM D422 and other approved non–frost-susceptible materials shall be considered non–frost-susceptible. The beauty of a frost-proof water hydrant is that it drains itself every time you shut off the water, preventing water from freezing inside the faucet in winter. To ensure the frost-proof function works, the drain valve at the bottom of the hydrant's standpipe must be buried below the frost line, the depth to which the ground freezes in winter ...The freeze/thaw cycle can lead to the settling of the garage. The footing gets under the frost line, stopping this from happening. One factor to consider is the type of garage you are building. These garage structures will likely require foundation footings: Garage built on a slope greater than 10 degrees; Garages with a second floor living areaFrost Depth Map; Soil Temperature; NRCS Soil Moisture ; Water Temperature; River Ice; NOHRSC Modeled SWE and Snow Depth; CPC Climate Outlook (8-14 Day) Tropical Weather; Severe Weather; Local Information. Runoff Risk ; Runoff Risk Version 1 -- WI only Full Screen Soil Temperature Map .Frost becomes more widespread when the temperature falls below 32°F with some freeze possible. A hard freeze is possible when temperatures fall below 28°F. In the 32F/28F Freeze Maps section, you'll find national and regional maps from the Midwest Regional Climate Center (MRCC) that depict the typical dates for freezes in the early fall, and ...width of 1 1/4 inch minimum to 2 3/4 inchma ximum (2019 Residential Code of Ohio Sections 311.7.8). Plans shall show the stair stringer attachment and support at the deck, and support at grade level; also, must list stringer lumber size. Inspections Footing – After post holes are at frost depth.

How to Get a Solid, Frost-proof Footing: When you pour concrete footings, hold the cardboard concrete form tube about 12 in. up from the bottom of the footing. Do this by nailing the sides of the tube to the center of a tic-tac-toe grid of 2x4s at the top of the hole. Then dump concrete through the tube into the bottom of the hole.FROST DEPTH. MSBC RULES 1303.1600. KITTSON. ROSEAU. LAKE. OF THE. WOODS. KOOCHICHING. ITASCA. MARSHALL. MORRISON. MEEKER. MAHNOMEN. WRIGHT. BENTON. MILLE LACS.TABLE R301.2. For SI: 1 pound per square foot = 0.0479 kPa, 1 mile per hour = 0.447 m/s. Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code, the frost line depth strength required for weathering shall govern. The weathering column shall be filled in with ...I googled around and the Residential Code of Ohio says that a minimum depth of 32" from finish grade to the bottom of the footing is required for footers. The US Dept of Commerce map shows the southern Ohio frost line to be in the 30" range. My compacted clay would be 42"+ deep which is deeper than the frost line.WHEELING, W.Va. (WTRF) - The National Weather Service out of Pittsburgh has issued a Frost Advisory for portions of the Ohio Valley. Counties Included: Guernsey and Noble County, Ohio. The ...COUNTY OF SUMMIT, OHIO Ilene Shapiro, Executive Building Standards Division ∙ buildingstandards.summitoh.net 1030 East Tallmadge Avenue ∙ Akron, Ohio 44310 ∙ 330.630.7280 ∙ fax 330.630.7296 RESIDENTIAL DECK CONSTRUCTION SPECIFICATIONS Application requirements:

Celeste routh.

1. Frost line is the depth at which groundwater freezes. It's necessary to understand what the frost line is and how to determine frost line depth in order to grasp the risks associated...See why Mason, Ohio is one of the best places to live in the U.S. County: WarrenNearest big city: Cincinnati Warren County is well-known as Ohio’s “largest playground,” and Mason, which sits on the southwest side of its boundaries, certainl...beneath the frost line. This depth may vary depending on the geographical location of the installation. Types of Direct Burial Direct burial applications imply one of two installation methods are being used; trenching or plowing. Trenching Trenching can be defined as simply digging a trench, placing the cable in it, and filling the trench back up.1. Extended below the frost line specified in Table 301.2 (1). 2. Constructed in accordance with Section 403.3. 3. Constructed in accordance with ASCE 32. 4. Erected on solid rock. Footings shall not bear on frozen soil unless the frozen condition is permanent that extend below the frost line.

The average depth of the frost line in Iowa is 58 inches. In the northern part of the state, the frost line can be up to 70 inches deep, while in the southern part the line may be less than 40 inches deep.The 2010 California Residential Code has a beautiful table (TABLE R301.2(1)) to list the frost lines; however, that is empty. The Santa Cruz County Municipal Code states "Frost line depth = 12 inches below undisturbed soil". Search for "frost line". 26 июн. 2023 г. ... The frost line—also known as frost depth or freezing depth ... Sample frost lines for various locations. United States. Ohio (2018). Columbus, ...Oregon Extreme Frost Line Penetration (in inches) State Average Frost Depth: 18″. Source: U.S. Department of Commerce, City of Portland. U.S. FROST LINE MAP.cape may county maps, cape may county cities, cape may county population, cape may county summer population×Home Map Countries Have Been MapWritten ByDelos FrancesThursday, June 2020 Add Comment EditCountries Have Been MapCountries...The frost line, also referred to as the frost depth, is the depth at which the groundwater in soil is expected to freeze. Frost lines depend on an area's climatic conditions, including the heat transfer properties of materials in the ground (such as soil) and nearby heat sources. Frost lines vary by latitude and are deeper closer to the poles.Title 41. BUILDING CODE Chapter 4125. CONSTRUCTION STANDARDS AND MATERIALS—"OBC" GOVERNED STRUCTURES* § 4125.03. Ohio Building Code, Structural—Frost line. Latest version. The standard frost depth for OBC governed construction shall be 32 inches (813 mm). (Ord. 733-06 § 22.)used where permitted in Ohio Building Code chapter 16, Structural Design. GROUND SNOW LOAD: 20 pounds per square foot. WIND SPEED: 90 miles per hour 3-second gust. SEISMIC DESIGN CATEGORY: A or B. SUBJECT TO DAMAGE FROM WEATHERING: Severe. FROST LINE DEPTH: Thirty-six inches (36”) minimum depth of footing below finish grade. TABLE R301.2. For SI: 1 pound per square foot = 0.0479 kPa, 1 mile per hour = 0.447 m/s. Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code, the frost line depth strength required for weathering shall govern. The weathering column shall be filled in with ...The frost line is simply the deepest point in the ground to which ground water will freeze. It’s also referred to as the frost depth. When water changes from liquid to solid, it expands …403.3 Frost-protected shallow foundations. For buildings where the monthly mean temperature of the building is maintained at not less than 64°F (18°C), footings are not required to extend below the frost line where protected from frost by insulation in accordance with Figure 403.3(1) and Table 403.3(1).

403.1.4.1 Frost protection. Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from …

Where Is Laredo Texas On A Map. Where Is Laredo Texas On A Map – Laredo, Texas (TX 78040, 78041) profile: population, maps, real Highway Map of Laredo Texas Avenza Systems Inc. Avenza Maps Laredo, Texas Cost of Living. [yarpp] Where is Laredo, TX? / Where is Laredo Texas Located in the US Map Laredo/Texas Map | Laredo texas, …29 мар. 2023 г. ... Presumptive undisturbed soil or disturbed soil of a minimum LBV per square foot. Footing depth, 12 inches minimum depth or below frost line.A blue-shaded date indicates that the first fall frost/freeze/hard freeze of 2022 occurred at least 10 days EARLIER than the 30-year average, while red-shaded dates indicate a first fall frost/freeze/hard freeze that was at least 10 days LATER than the 30-year average. Fall Frost/Freeze Data For South Central Nebraska + North Central KansasFrost can “grab” the rough sides and heave a footing even if the bottom is below the frost line. SLANTED: The force on a slanted footing loads the side rather than the bottom of the footing, causing it to sink and rotate. Also, frost can heave up against the side. INWARD TAPER/FLARED TOP: Footing forms prevent inverted-cone and mushroom ...Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: Extended below the frost line specified in Table R301.2.(1). Constructed in accordance with Section R403.3. Constructed in accordance with ASCE 32.What is the frost line for the area? How deep is the trench for ... Lebanon, OH 45036 Building Inspection Room 167 Zoning Room 170 Telephone. Building 513-695-1290. Email. [email protected]. Hours. Monday - Friday 8:00AM to …Ohio Building - 8th Floor 175 South Main Street Akron, OH 44308 Tel: 330-643-2510. Residents. Cities, Villages & Townships. Community Advocates. Businesses. County ...A frost protected shallow foundation (FPSF) is a practical alternative to deeper, more-costly foundations in cold regions with seasonal ground freezing and the potential for frost heave. Find slab and foundation contractors near me. Figure 1 shows an FPSF and a conventional foundation. An FPSF incorporates strategically placed insulation to ...The frost line depth may require deeper footings than indicated in Figure 403.1(1). The jurisdiction shall fill in the frost line depth column with the minimum depth of footing below finish grade. Indicates the need for protection depending on whether there has been a history of local subterranean termite damage. not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade. 305.4.1 Sewer depth. Deleted. 305.5 Waterproofing of openings. Joints at the roof and around vent pipes shall be made water tight by the use of lead, copper, galvanized steel, aluminum, plastic or other approved flashings or flashing material.

Octapharma plasma center indianapolis.

Teton hybrid driver review.

The frost depth refers to how deeply frost can penetrate into the ground. In Martinsville, Virginia, the frost depth is around 18 inches deep. What is the frost depth line in Bannock Ohio?What is the frost line in Ohio? Uncategorized The frost depth in Northern Ohio ranges from 3 to 3 12 feet. Cleveland Water's system's water mains and connection lines are buried more than 5 feet deep to prevent the water inside from freezing below the frost line. Simply put, in my area, how deep is the frost line?26 июн. 2023 г. ... The frost line—also known as frost depth or freezing depth ... Sample frost lines for various locations. United States. Ohio (2018). Columbus, ...We placed 4″ PVC conduit underground in preparation for later snaking of PEX tubing within the conduit. Now is the time for the PEX tubing. Unfortunately, I found out the PVC Conduit was placed only 18-20 inches underground at its shallowest depth, at least half the distance is likely 36″ deep. I live in Ohio (frost line is 32″).Feb 3, 2022 · It does not store any personal data. Cincinnati’s frost line is about 8 feet deep. This means that the soil below it is frozen solid so plants need to go deeper to thrive. The “frost depth by zip” is a question that has been answered on Quora. The answer to the question, provides a table with information about frost depth at different […] not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade. 305.4.1 Sewer depth. Deleted. 305.5 Waterproofing of openings. Joints at the roof and around vent pipes shall be made water tight by the use of lead, copper, galvanized steel, aluminum, plastic or other approved flashings or flashing material. The average depth of the frost line in Ohio is 24 feet, with the deepest section of 130 feet near Louisville, Kentucky. The frost line is the depth at which the groundwater in soil is expected to freeze. It depends on the climatic conditions and heat transfer properties of the soil and nearby heat sources. The web page also explains how to dig deeper by at least 6 inches for footers, post holes, and fences.The Crossword Solver found 30 answers to "frost lines", 5 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue.The lines in Robert Frost’s poem “The Road Not Taken” with analysis are as follows: 1. “Two roads diverged in a yellow wood” Meaning. The line “Two roads diverged in a yellow wood” refers to a situation where the speaker finds themselves at a crossroads, with two different paths they could take.Building Regulation. The Union County Building Department was established in 1973 at the request of local home builders who wanted uniform standards for residential construction throughout the county. In 1997, we became a certified commercial department broadening our authority to regulate all commercial, industrial and institutional occupancies.One Government Center, Suite 1600, Toledo, OH 43604 Telephone: 419-245-1220 | www.toledo.oh.gov | Fax: 419-245-1329 P/Inspection/Forms: Construction Procedures & Codes Rev. 01-20-18 SES 1 CODES USED IN PLAN REVIEW, APPROVALS and INSPECTIONS for COMMERCIAL and RESIDENTIAL STRUCTURES The ... Frost Line …An Interactive Map of Average First Frost Dates in Ohio and a list of locations in Ohio with Average First Frost Dates. Plantmaps.com. About; Data and Maps. ….

2017 OBC (Ohio Building Code) Mechanical. 2017 OMC (Ohio Mechanical Code) and OBC Chapter 28. Gas. 2015 IFGC (International Fuel Gas Code) Electrical. 2017 NEC (National Electrical Code) and OBC Chapter 27. Plumbing. 2017 OPC (Ohio Plumbing Code) Greene County Plumbing Department.The frost line depth for South Point, Ohio is 42 inches. You can get more information about the frost line depth by contacting the local building department in South Point.Oct 3, 2023 · The minimum frost depth for Alabama is not defined statewide and varies by jurisdiction. Frost depths for the three most populous cities in Alabama are given below: Birmingham: 12″ ( Jefferson County Building Code, amended July 9, 2020, Section 114) Montgomery: 12″ ( Ordinance #15-2020, Section V.A.5) Mobile: 12″ (as defined by amendment ... One of these misconceptions has to do with foundations. Excavating below frost depth is an example of a norm that’s often considered a requirement, when really it’s just the first of four options the International Residential Code’s section R403.1.4.1 provides for protecting foundations from frost. In the code, none of the four options is ...New Mexico along the East to West I-40 line, frost line is 18″ – 24″depending on elevation. I live along the base of a mountain. Back in the late 70s I built a 4′ in ground, 4′ above ground earth bermed cinderblock food storage room. It was awesome. Nothing froze. It was cool and only slightly moist year around. Folks are still using it.When it comes to hazardous materials, safety is of the utmost importance. That’s why Ohio has a number of testing facilities to ensure that hazardous materials are handled and stored safely.Mar 24, 2020 · Cleveland’s frost line is 42 inches, according to the city’s building code. The frost line is measured to determine how deep footings must be for newly constructed buildings. Structures built too far above the frost line may suffer damage from frost heave. Frost heave happens when groundwater freezes too close to the bottom of a foundation. The frost line is simply the deepest point in the ground to which ground water will freeze. It’s also referred to as the frost depth. When water changes from liquid to solid, it expands … Ohio frost line, Dig hole 2x2x3 ( the three foot depth was for northeast Ohio frost line) Ditch Sleeve and mark pole with tape for depth into hole for increased stability Ordered concrete and had it delivered due to the need for almost 1500 pounds by the bag. Filled hole within 8 inches of the top of the hole using vertical and horizontal rebar for added support., Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: Extended below the frost line specified in Table R301.2.(1); Constructing in accordance with Section R403.3; Constructing in accordance with ASCE 32; or, ©2023 Yankee Publishing, Inc., An Employee-Owned Company 1121 Main Street | P.O. Box 520 | Dublin, NH 03444. Custom programming and server maintenance by Reinvented Inc. , Average maximum freeze depth corresponds to the average of maximum frost depths based on all years used in the analysis and represents average or typical frost ..., The frost line varies from region to region, so it is best to consult local codes for requirement and depth. Check local building codes. Depending on the type of environment you live in, local building codes may have specific requirements based on the frost line, soil type and other variables. Double check with officials before beginning your ... , Wooster. May 21 - May 31. Xenia. May 1 - May 10. Youngstown. May 21 - May 31. Zanesville. May 11 - May 20. An Interactive Map of Average Last Frost Dates in Ohio and a list of locations in Ohio with Average Last Frost Dates., Here are the most common reasons for why you need to know. In cold-weather climates, your sewer line will freeze and break if your trench was not deep enough for the pipe to be below the frost line (frost depth). In areas where natural events routinely cause damage (tornados, hurricanes, typhoons), wind and water can uproot trees, causing sewer ..., b.) The frost line depth may require deeper footings than indicated in Figure R403.1(1). The jurisdiction shall fill in the frost line depth column with the minimum depth of footing below finish grade. c.) The jurisdiction shall fill in this part of the table with “very heavy”, “moderate to heavy”, “slight to , Jan 19, 2020 · 0 to 8 feet. The line varies by latitude, it is deeper closer to the poles. Per Federal Highway Administration Publication Number FHWA-HRT-08-057, the maximum frost depth observed in the contiguous United States ranges from 0 to 8 feet (2.4 m). Below that depth, the temperature varies, but is always above 32 °F (0 °C). , Jun 20, 2020 · What is the average frost line in Ohio? 32. Frost lines vary by latitude and are deeper closer to the poles. According to the Federal Highway Administration, the maximum frost depth ranges between zero to eight feet in the contiguous United States….Frost Lines By State 2021. State. Frost Lines (Inches) Delaware. 32. , 403.3 Frost-protected shallow foundations. For buildings where the monthly mean temperature of the building is maintained at not less than 64°F (18°C), footings are not required to extend below the frost line where protected from frost by insulation in accordance with Figure 403.3(1) and Table 403.3(1)., The Dos and Don’ts of Setting a Fence Post. A well-constructed fence can protect privacy, define your property, and enhance curb appeal. But before you decide to put one up yourself, learn how ..., A water line should be buried 4-6 below the lowest depth of frost in the ground so that it doesn’t freeze and burst. The lowest frost point varies based on your climate and the quality of your soil. Call 811 to make sure that there are no cables, wires, or sewer lines in the ground so that you don’t damage them when you bury a water line., 20 дек. 2017 г. ... Q: What is a frost line and do I need really need to build my BrickWood Oven or BrickWood Box base slab so it touches the frost line since ..., How deep is the frost line in Cincinnati Ohio? For OBC-regulated construction, the standard frost depth must be 32 inches (813 mm). Also, I’d like to know how deep the frost line in my area is. Unlike our region’s average depth of frost, which ranges from 15 to 20 inches, the established depth frost line ranges from 36 to 48 inches., A frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light freeze: 29° to 32°F (-1.7° to 0°C)—tender plants are killed. Moderate freeze: 25° to 28°F (-3.9° to -2.2°C)—widely destructive to most vegetation., The City of Champaign has adopted the following as its Building Code. The building code regulations are enforced by the Building Safety Division of the Champaign Fire Department. Code books may be purchased directly from International Code Council. Code and commentary books are also available for viewing at the Champaign Public Library., How to Get a Solid, Frost-proof Footing: When you pour concrete footings, hold the cardboard concrete form tube about 12 in. up from the bottom of the footing. Do this by nailing the sides of the tube to the center of a tic-tac-toe grid of 2x4s at the top of the hole. Then dump concrete through the tube into the bottom of the hole., The International Plumbing Code states that “Exterior water supply system piping shall be installed not less than 6 inches (152 mm) below the frost line and not less than 12 inches (305 mm) below grade.”. Above the frost line, the ground can heave up, shifting whatever is in it, or freeze the pipes’ contents., Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: Extended below the frost line specified in Table R301.2.(1). Constructed in accordance with Section R403.3. Constructed in accordance with ASCE 32., Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: Extended below the frost line specified in Table R301.2.(1). Constructed in accordance with Section R403.3. Constructed in accordance with ASCE 32., The frost line depth for South Point, Ohio is 42 inches. You can get more information about the frost line depth by contacting the local building department in South Point., 26 июн. 2023 г. ... The frost line—also known as frost depth or freezing depth ... Sample frost lines for various locations. United States. Ohio (2018). Columbus, ..., Where Is Laredo Texas On A Map. Where Is Laredo Texas On A Map – Laredo, Texas (TX 78040, 78041) profile: population, maps, real Highway Map of Laredo Texas Avenza Systems Inc. Avenza Maps Laredo, Texas Cost of Living. [yarpp] Where is Laredo, TX? / Where is Laredo Texas Located in the US Map Laredo/Texas Map | Laredo texas, …, How deep is the frost line in Ohio? Northern Ohio’s frost depth is 3 to 3 ½ feet. Water mains and connection lines in Cleveland Water’s system are buried more than 5 feet deep in order to be below the frost line and prevent the water inside from freezing. Click to see full answer. Regarding this, how deep is the frost line in my area?, Area of 600 square feet (56 m 2) or less for light-frame construction or 400 square feet (37 m 2) or less for other than light-frame construction. Eave height of 10 feet (3048 mm) or less. Shallow foundations shall not bear on frozen soil unless such frozen condition is of a permanent character. Upcodes Diagrams. , R403.1.4.1 Frost protection. Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by one or more of the following methods: 1. Extended below the frost line specified in Table R301.2.(1); 2. Constructing in accordance with Section R403.3; 3., 2 – Footing depth for frost protection or other frost protection method per 4781-6-02.3 or ... CHILLICOTHE, OHIO 45601-3116. PHONE: 740-773-7200. FAX: 740-773- ..., Dec 8, 2016 · New Mexico along the East to West I-40 line, frost line is 18″ – 24″depending on elevation. I live along the base of a mountain. Back in the late 70s I built a 4′ in ground, 4′ above ground earth bermed cinderblock food storage room. It was awesome. Nothing froze. It was cool and only slightly moist year around. Folks are still using it. , In Ohio, a line fence is defined as a fence dividing adjoining lands the different owners. The law needed that family fences be maintained by the adjoining …, This website publishes administrative rules on their effective dates, as designated by the adopting state agencies, colleges, and universities. , An Interactive Map of Average First Frost Dates in Ohio and a list of locations in Ohio with Average First Frost Dates, The same things happen below ground when the surrounding soil and water freeze. Frost lines matter because “anything above them can move when it freezes,” says Josh Risberg, Family Handyman’s set …