FOR ENGINEERS

Dosdourian Enterprises Inc. work with engineering firms all throughout Florida. Our key services include:

Contact us if you are looking for any of these services for your next project.

Soil Stabilization Patent

Dosdourian Enterprises, Inc. has been in the chemical grouting business for many years and has seen the limitations of so many of the grouting systems. We have spent countless hours developing our own patented chemical grouting system called Terragrout. Terragrout is capable of turning non-cohesive soil (sands) into sandstone within minutes. Terragrout is a Sodium Silicate based grout with our environmentally friendly hardener and patented pumping system which consistently mixes and pumps the grout in perfect proportions. Terragrout has been used extensively by engineers for excavation support, enhancing soil under existing foundations and repairing voids behind seawalls. It has also been utilized for emergency repairs for soil washouts and areas that require a fast-setting soil grout to stabilize soil where necessary. Terragrout will effectively solidify granular soil under the water table as well. Terragrout is one of the best soil grouts on the market today. Dosdourian has used it to aid in the construction of basements under existing structures, solidifying soils under existing foundations, excavation support systems and curtain wall grouting for water stop. Please visit our photo gallery for examples of how the Terragrout System has been utilized in different applications. Please contact us if you have a project where you need to solidify sand into sandstone, Terragrout is the grout of choice by most engineers in south Florida.

DEI Rock Anchor Patent

The DEI Rock Anchor has been designed and patented by Dosdourian Enterprises, Inc. and has been specified by Engineers because of its ability to drill deep into rock formations, or to drill through cap rock and advance into deeper soils where torque can be achieved or socketed into bedrock formations. This is very important because typically helical systems will encounter rock formations and “spin out” as soon as the first helix encounters rock. Our patented DEI Rock Anchor is capable of embedding several helixes deep into the rock. The reason why this is so important is each helix has a weld to shaft value, typically 30 – 40 kips per helix attachment. So if only one helix is spinning out on top of the rock and your using a helical system which is has a mechanical capability of 100 kips, the limiting factor is that single helix that has spun out. With the DEI Rock Anchor, we can take full advantage of each helix to shaft weld thus having the cumulative effect taking advantage of each helix to shaft weld. A vary common lead section is a 8”-10”12” lead section. As an example, as we have mentioned above, most of the helical manufacturers will attribute a 30-40 kip value to each helix to shaft weld, so on a 1.75” square shaft system with the 8”-10”-12” configuration which has a mechanical capability of 100 kips if only one helix is on top of the rock formation, that system must be devalued based on the helix to shaft weld, whereas, the DEI Rock Anchor can drill into the rock, this taking advantage of three helixes embedded into the rock, taking full advantage of all three helixes. The DEI Rock Anchor makes a difference when rock formation is encountered as compared to a typical helical system.

TERRAGROUT™ Chemical Grouting System

Dosdourian Enterprises, Inc. has been in the chemical grouting business for many years and has seen the limitations of so many of the grouting systems. We have spent countless hours developing our own patented chemical grouting system called Terragrout. Terragrout is capable of turning non-cohesive soil (sands) into sandstone within minutes. Terragrout is a Sodium Silicate based grout with our environmentally friendly hardener and patented pumping system which consistently mixes and pumps the grout in perfect proportions. Terragrout has been used extensively by engineers for excavation support, enhancing soil under existing foundations and repairing voids behind seawalls. It has also been utilized for emergency repairs for soil washouts and areas that require a fast-setting soil grout to stabilize soil where necessary. Terragrout will effectively solidify granular soil under the water table as well. 

Terragrout is one of the best soil grouts on the market today. Dosdourian has used it to aid in the construction of basements under existing structures, solidifying soils under existing foundations, excavation support systems and curtain wall grouting for water stop. Please visit our photo gallery for examples of how the Terragrout System has been utilized in different applications. Terragrout can turn 2500 PSF soil into 10,000 PSF soil in a matter of minutes.

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Our Lunch and Learn is geared towards fellow engineers who are looking to review unique projects and solutions to complicated problems. Fill out the form below for a request.