Little Road, Trinity, FL Sinkhole

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What Causes Foundation Cracks in Florida and How to Prevent Them Easily?

Have you spotted thin lines creeping along your wall or floor lately? In Florida, foundation cracks can appear faster than you’d think, thanks to the state’s unpredictable weather, sandy soil, and ever-changing moisture levels. But here’s the good news: these cracks...

Polyurethane Foam Injection Pros and Cons Explained: What You Need to Know

If you’ve got sinking concrete around your home, maybe the driveway’s dipping or the sidewalk’s uneven, you’re probably wondering about the fastest, cleanest way to fix it. That’s where polyurethane foam injection comes in. It’s a modern concrete repair method we use...

How Do Hurricanes Affect Foundations in Florida?

Introduction Florida’s long coastline and low-lying terrain make it one of the most hurricane-vulnerable places in the U.S. When storms strike, they don’t just damage roofs and siding — they often compromise the very ground beneath our homes. Recent storms have shown...

Can Foundation Cracks Cause Roof Issues? What Homeowners Should Know

You might not expect a problem with your foundation to show up on your roof, but it absolutely can. When your home’s foundation shifts, it sends stress all the way up through the walls and into your roof structure. What starts as a crack in your concrete slab could...

Sloped Floors Repair Solutions Made Easy for Every Homeowner

Noticed your floors are sloping or feeling uneven? That’s often a sign your home’s foundation may need attention. Sloped floors aren't just a cosmetic issue, they usually point to deeper structural concerns. And acting early can make all the difference. At Helicon, we...

Sinking Pool Deck Solution Made Easy for Your Home

Noticing cracks or uneven spots around your pool deck? It’s not just an eyesore; it can be unsafe for your family and guests. A sinking pool deck often signals shifting soil underneath; the sooner it’s fixed, the better. The good news? You don’t need to tear it all...

Safe Sinkhole Stabilization Process: Easy Steps to Protect Your Property

If you’ve discovered signs of a sinkhole on your property, it can feel overwhelming, but it doesn’t have to be. With the right professional help and safe stabilization methods, you can stop the damage before it worsens and secure your home’s foundation for years....

Long-term Soil Strengthening Method for Lasting Garden Health

Ever noticed cracks in your garden paths or uneven patches around your landscape? That might not just be wear and tear — it could be your soil quietly losing its strength. And once that happens, it doesn’t just affect your plants. It can put your entire property at...

Strengthening Weak Florida Soils for Healthier Gardens and Landscapes

Does your Florida home sit on soft or shifting soil? You're not alone. From cracked foundations to drooping landscaping, weak soils can quietly cause serious and expensive damage to your property. But the right solution now can save you a lot later. At Helicon, we’ve...

Pool Deck Foundation Support Tips for a Strong and Lasting Base

If your pool deck feels uneven or shows cracks, your foundation might be trying to tell you something. Weak or shifting soil beneath the deck can lead to dangerous surfaces and expensive repairs. So, what’s the fix? It starts with a solid foundation support, built to...

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[cs_content][cs_element_section _id=”1″ ][cs_element_row _id=”2″ ][cs_element_column _id=”3″ ][cs_element_headline _id=”4″ ][cs_content_seo]Little Road, Trinity, FL Sinkhole\n\n[/cs_content_seo][/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”5″ ][cs_element_row _id=”6″ ][cs_element_column _id=”7″ ][cs_element_video _id=”8″ ][/cs_element_column][cs_element_column _id=”9″ ][cs_element_headline _id=”10″ ][cs_content_seo]Trinity, FL\n\n[/cs_content_seo][cs_element_gap _id=”11″ ][cs_element_text _id=”12″ ][cs_content_seo]CLIENT: Spring Haven Condo Assn.
ENGINEER: Basic Engineering
MARKET: Commercial
SOLUTION: Ground Improvement
SERVICES: Compaction Grout,
Chemical Grout
\n\n[/cs_content_seo][cs_element_headline _id=”13″ ][cs_content_seo]Sinkhole repair of subsidence on road\n\n[/cs_content_seo][cs_element_headline _id=”14″ ][cs_content_seo]Over 578 cubic yards compaction grout utilized\n\n[/cs_content_seo][cs_element_headline _id=”15″ ][cs_content_seo]Over 6,532 lbs. chemical grout utilized\n\n[/cs_content_seo][cs_element_gap _id=”16″ ][cs_element_button _id=”17″ ][cs_content_seo]Project PDF\n\n[/cs_content_seo][cs_element_social _id=”18″ ][cs_element_social _id=”19″ ][cs_element_social _id=”20″ ][cs_element_social _id=”21″ ][/cs_element_column][/cs_element_row][/cs_element_section][cs_element_section _id=”22″ ][cs_element_layout_row _id=”23″ ][cs_element_layout_column _id=”24″ ][cs_element_text _id=”25″ ][cs_content_seo]Project\n\n[/cs_content_seo][cs_element_text _id=”26″ ][cs_content_seo]The project is a sinkhole that opened up off of Little Road in Trinity, FL. \n\n[/cs_content_seo][/cs_element_layout_column][/cs_element_layout_row][/cs_element_section][cs_element_section _id=”27″ ][cs_element_layout_row _id=”28″ ][cs_element_layout_column _id=”29″ ][cs_element_text _id=”30″ ][cs_content_seo]Challenge\n\n[/cs_content_seo][cs_element_text _id=”31″ ][cs_content_seo]• Sinkhole was directly underneath an existing road and within close proximity to a commercial building.\n\n[/cs_content_seo][/cs_element_layout_column][/cs_element_layout_row][/cs_element_section][cs_element_section _id=”32″ ][cs_element_layout_row _id=”33″ ][cs_element_layout_column _id=”34″ ][cs_element_text _id=”35″ ][cs_content_seo]Solution\n\n[/cs_content_seo][cs_element_text _id=”36″ ][cs_content_seo]Fill the voids, cracks, fractures, and cavities while stabilizing the granular material and improving the physical properties of the soil and limestone.
The engineer of record recommended a ground improvement plan that consisted of a combination of compaction grouting and chemical grouting points to remediate the sinkhole activity. Approximately 578+ cubic yards of compaction grout injected in 45 points at varying depths ranging from 22 feet to 150 feet below existing grade. A mixture of cement, fly ash, sand, water, and other admixtures were injected into the loose soils and voids in the limestone and overlying sand strata.
The chemical grouting densified and stabilized the interior shallow soils. A total of 6,523+ lbs. of chemical grout was injected through 116 chemical grout points. Each point was pumped at 12 feet to 6 feet below ground surface until lift of the slab/ground refusal was achieved.
All operations were performed under the observation of the engineer of record. Efficient planning & coordination was key to overcoming the challenges & limitations. \n\n[/cs_content_seo][/cs_element_layout_column][/cs_element_layout_row][/cs_element_section][cs_element_section _id=”37″ ][cs_element_row _id=”38″ ][cs_element_column _id=”39″ ][cs_element_image _id=”40″ ][cs_element_image _id=”41″ ][cs_element_gap _id=”42″ ][/cs_element_column][cs_element_column _id=”43″ ][cs_element_image _id=”44″ ][cs_element_image _id=”45″ ][cs_element_gap _id=”46″ ][/cs_element_column][/cs_element_row][/cs_element_section][/cs_content]