Big Stan is a vehicle-mounted drill rig built in 1986 by Anderson Drilling. The rig has been used on a number of construction projects in which conventional, smaller drilling rigs were unable to be used, particularly when projects call for drilling into hard soil. Notably, Big Stan was used in the construction of the First National Bank Tower in Omaha, the Benicia-Martinez bridge near San Francisco, and on expansions to the I-15/215 Beltway in Las Vegas. The drill rig was featured on Discovery Channel’s show “Monster Machines” in 2007.
Big Stan features a two-piece design, significantly lowering the time and manpower needed to assemble it compared to contemporary rigs. Big Stan employs a screw conveyor capable of exerting 534,000 pound-feet (724,000 N⋅m) of torque and 75,000 pounds (34,000 kg) of downward force to a maximum depth of 260 feet (79 m). Its drill bit is capable of moving 5 cubic yards (3.8 m3) of soil per rotation and its drill bucket is able to move up to 8 cubic yards (6.1 m3) of soil per rotation. The rig has been estimated as one of, if not the largest, vehicle-mounted drilling rigs in the world.
Big Stan was built in 1986 by Anderson Drilling (Now part of Keller Group PLC) in Lakeside, California. The machine cost $1.5 million to construct and was named after the company president at the time, Stan Anderson, who was given a similar nickname due to his height of 6 ft 3 in (1.91 m).[1] The rig was originally built to meet the demand for a more powerful mobile drilling rig, specifically a demand for rigs capable of boring up to 260 feet (79 m) deep.[2] At the time, Big Stan was claimed to be the largest portable drill rig in the United States,[3] with some estimates placing it as the largest vehicle-mounted drill rig in the world.[4]
The Benicia–Martinez Bridge, the site where Big Stan was filmed for the show "Monster Machines".
From May to June 1999, Big Stan was used to drill the caissons for the First National Bank Tower in Omaha, Nebraska.[4] In 2004, while working on an expansion to the Benicia-Martinez bridge near San Francisco, Big Stan was filmed by Discovery Channel’s Canadian outlet for the show “Monster Machines”.[5] The episode aired in 2007.[6] In June 2007, Big Stan was used in the construction of the Pacific Street Bridge, in Oceanside, California. Big Stan was selected for its ability to achieve depths of 190 feet (58 m); conventional rigs were not capable of tunneling deep enough into the soft riverbed soil to earthquake proof the structure.[3] That same year, Big Stan was used for construction work on the Upper Northwest Interceptor sewage system. This project involved Big Stan drilling 41 vertical shafts, 15 feet (4.6 m) to 21 feet (6.4 m) in diameter, and 34 feet (10 m) to 70 feet (21 m) in depth. These tunnels were later finished by Vadnais Corp. who horizontally connected the segments by micro-tunneling.[7][8] In January 2009, Big Stan was taken to La Plata County, Colorado to drill at the Ridges Basin Dam. Here, it bored a 115 feet (35 m)-deep, 17 feet (5.2 m) diameter shaft as part of a larger project to build irrigation infrastructure to the surrounding homes.[6] That same year, Big Stan was taken to Snyder, Texas to work on the Snyder Wind Energy Project. Here, it was used to drill 40 feet (12 m) deep caissons into hard clay and sandstone.[9][10]
In August 2011, the drill rig was moved to Nevada to work on expansions to Interstate 15 in Las Vegas. The drill was contracted due to the lack of machines capable of breaking up the caliche-laden sedimentary rock present in the region. In addition, it was also used in the construction of the Blue Diamond Roadflyover.[1] Later that month, Big Stan was used to drill the foundation for the Gold Line basket bridge in Los Angeles, California.[11] In 2015, Big Stan was used in the construction of the Yucca Loma Bridge in Apple Valley, California.[12]
Design
Mobile Drill Rig in Wyoming, featuring a similar design to Big Stan
Big Stan was designed as a vehicle mounted drill rig that is normally mounted on a 40 feet (12 m) long, 5-axle truck, but is also compatible with a specially designed continuous track-style carrier.[1] When made fully operational, the top of the drill (the boom arm) can extend to 93 feet (28 m) in height when leveled with the ground.[2][6] The truck Big Stan is normally mounted to is equipped with 5 hydraulic jacks designed to lift, tilt, and lower the drill. These jacks provide the drill with 35,000 pounds (16,000 kg) of lifting force and 360 degrees of rotation. These hydraulic jacks can also be used for rig assembly and breakdown. Big Stan can uniquely be split into two pieces which can be transported independently.[1][2] When split apart, the engine and upper tower are carried by a 7-axle tractor-trailer, while the lower tower and rest of the drill are carried by a 5-axle tractor-trailer.[2] This is in contrast to other contemporary drill rigs, which required being dismantled into 8 to 10 pieces for transport. This design, along with the vehicle mount's built-in hydraulic jacks, allow a team of two people to assemble the rig in 30 minutes, compared to other contemporary rigs that required upwards of a week to properly set up.[1][2]
Big Stan weighs 125 tons (113.4 metric tons), and is capable of exerting 534,000 pound-feet (724,000 N⋅m) of torque and 75,000 pounds (34,000 kg) of downward force (crowd pressure).[2][6][1] Big Stan features a screw conveyor, or auger, as its primary means of excavating soil. The drill is capable of boring down 200 feet (61 m) at up to 39 rpm and its auger weighs 15,000 pounds (6,800 kg). The drill can accommodate a drill bit that is up to 30 feet (9.1 m) in diameter and move dirt at a rate of up to 5 cubic yards (3.8 m3) per rotation, depending on diameter, or drill buckets with capacities up to 8 cubic yards (6.1 m3). The rotary table has a 46 inches (120 cm) diameter, double-pinion ring gear driven by a six-speed transmission built by Allison transmission, through a drivetrain with two 14 inches (36 cm) drivebelts made by Clark.[2] Big Stan is powered by a 600 horsepower (450 kW), six-cylinderdiesel engine made by Cummins.[1][2]
^ abcdefgh"Meet Big Stan: Giant Drill Is the Rock Star of the Southwest | August 8, 2011 | ENR | Engineering News-Record". www.enr.com. from the original on October 25, 2021. Retrieved September 5, 2022.
^ abcdefghi"Mobile 100ton drilling rig for very large diameters" (PDF). Ground Engineering. (PDF) from the original on September 10, 2022. Retrieved September 5, 2022.
^ abSisson, Paul (June 26, 2007). "'Big Stan' gets to work drilling in Oceanside; 90-foot-tall rig to begin boring footings for Pacific Street bridge". San Diego Union-Tribune. from the original on September 5, 2022. Retrieved September 5, 2022.
^ ab. Emporis. Archived from the original on September 4, 2022. Retrieved September 5, 2022.
^"Dimension System Hosts Colony of Cranes at California Bridge Project". fdocuments.net. Geosynthetics Applications Newsletter. Fall 2004. from the original on September 10, 2022. Retrieved September 10, 2022.
^ abcde"Drilling requires heavy machinery". api.durangoherald.com. from the original on September 10, 2022. Retrieved September 5, 2022.
^Rados, Steve (2007). "RADOS in the field" (PDF). (PDF) from the original on November 17, 2008. Retrieved September 6, 2022.
^Symons, Pat; Pelletier, Jim (2010). "Vitrified Clay Pipe Specified for Sacramento Microtunneling Project" (PDF). Pipe Materials Guide: 30. (PDF) from the original on November 7, 2022. Retrieved November 7, 2022.
^"Snyder Wind Energy Project". EARTH SYSTEMS. from the original on January 25, 2021. Retrieved September 10, 2022.
^"Earth Systems Global, Inc. - The Earth Systems group of companies". yumpu.com. July 11, 2015. p. 7. from the original on September 10, 2022. Retrieved September 10, 2022.
^Brasuell, James (August 31, 2011). "Huge Crane and Drill Arrive for Gold Line Extension Basket Bridge". Curbed LA. from the original on September 5, 2022. Retrieved September 5, 2022.
^Walsh, Rick (2015). "Haywood Baker Inc. Takes on Yucca Loma Bridge" (PDF). (PDF) from the original on September 5, 2022. Retrieved September 5, 2022.
January 20, 2023
stan, drill, chicago, skyscraper, nicknamed, stan, center, chicago, stan, vehicle, mounted, drill, built, 1986, anderson, drilling, been, used, number, construction, projects, which, conventional, smaller, drilling, rigs, were, unable, used, particularly, when. For the Chicago skyscraper nicknamed Big Stan see Aon Center Chicago Big Stan is a vehicle mounted drill rig built in 1986 by Anderson Drilling The rig has been used on a number of construction projects in which conventional smaller drilling rigs were unable to be used particularly when projects call for drilling into hard soil Notably Big Stan was used in the construction of the First National Bank Tower in Omaha the Benicia Martinez bridge near San Francisco and on expansions to the I 15 215 Beltway in Las Vegas The drill rig was featured on Discovery Channel s show Monster Machines in 2007 Big StanOverviewTypeVehicle Mounted Drilling RigManufacturerAnderson DrillingProduction1986AssemblyLakeside CaliforniaPowertrainEngine600 horsepower 450 kW KTA 1150 Cummins diesel engineTransmission46 inches 120 cm double pinion six speed transmission Allison transmissionHybrid drivetrainClark final drive two 14 inches 36 cm drivebeltsDimensionsHeight93 feet 28 m Curb weight125 tons 113 4 metric tons Big Stan features a two piece design significantly lowering the time and manpower needed to assemble it compared to contemporary rigs Big Stan employs a screw conveyor capable of exerting 534 000 pound feet 724 000 N m of torque and 75 000 pounds 34 000 kg of downward force to a maximum depth of 260 feet 79 m Its drill bit is capable of moving 5 cubic yards 3 8 m3 of soil per rotation and its drill bucket is able to move up to 8 cubic yards 6 1 m3 of soil per rotation The rig has been estimated as one of if not the largest vehicle mounted drilling rigs in the world Contents 1 History 2 Design 3 See also 4 ReferencesHistory EditBig Stan was built in 1986 by Anderson Drilling Now part of Keller Group PLC in Lakeside California The machine cost 1 5 million to construct and was named after the company president at the time Stan Anderson who was given a similar nickname due to his height of 6 ft 3 in 1 91 m 1 The rig was originally built to meet the demand for a more powerful mobile drilling rig specifically a demand for rigs capable of boring up to 260 feet 79 m deep 2 At the time Big Stan was claimed to be the largest portable drill rig in the United States 3 with some estimates placing it as the largest vehicle mounted drill rig in the world 4 The Benicia Martinez Bridge the site where Big Stan was filmed for the show Monster Machines From May to June 1999 Big Stan was used to drill the caissons for the First National Bank Tower in Omaha Nebraska 4 In 2004 while working on an expansion to the Benicia Martinez bridge near San Francisco Big Stan was filmed by Discovery Channel s Canadian outlet for the show Monster Machines 5 The episode aired in 2007 6 In June 2007 Big Stan was used in the construction of the Pacific Street Bridge in Oceanside California Big Stan was selected for its ability to achieve depths of 190 feet 58 m conventional rigs were not capable of tunneling deep enough into the soft riverbed soil to earthquake proof the structure 3 That same year Big Stan was used for construction work on the Upper Northwest Interceptor sewage system This project involved Big Stan drilling 41 vertical shafts 15 feet 4 6 m to 21 feet 6 4 m in diameter and 34 feet 10 m to 70 feet 21 m in depth These tunnels were later finished by Vadnais Corp who horizontally connected the segments by micro tunneling 7 8 In January 2009 Big Stan was taken to La Plata County Colorado to drill at the Ridges Basin Dam Here it bored a 115 feet 35 m deep 17 feet 5 2 m diameter shaft as part of a larger project to build irrigation infrastructure to the surrounding homes 6 That same year Big Stan was taken to Snyder Texas to work on the Snyder Wind Energy Project Here it was used to drill 40 feet 12 m deep caissons into hard clay and sandstone 9 10 In August 2011 the drill rig was moved to Nevada to work on expansions to Interstate 15 in Las Vegas The drill was contracted due to the lack of machines capable of breaking up the caliche laden sedimentary rock present in the region In addition it was also used in the construction of the Blue Diamond Road flyover 1 Later that month Big Stan was used to drill the foundation for the Gold Line basket bridge in Los Angeles California 11 In 2015 Big Stan was used in the construction of the Yucca Loma Bridge in Apple Valley California 12 Design Edit Mobile Drill Rig in Wyoming featuring a similar design to Big Stan Big Stan was designed as a vehicle mounted drill rig that is normally mounted on a 40 feet 12 m long 5 axle truck but is also compatible with a specially designed continuous track style carrier 1 When made fully operational the top of the drill the boom arm can extend to 93 feet 28 m in height when leveled with the ground 2 6 The truck Big Stan is normally mounted to is equipped with 5 hydraulic jacks designed to lift tilt and lower the drill These jacks provide the drill with 35 000 pounds 16 000 kg of lifting force and 360 degrees of rotation These hydraulic jacks can also be used for rig assembly and breakdown Big Stan can uniquely be split into two pieces which can be transported independently 1 2 When split apart the engine and upper tower are carried by a 7 axle tractor trailer while the lower tower and rest of the drill are carried by a 5 axle tractor trailer 2 This is in contrast to other contemporary drill rigs which required being dismantled into 8 to 10 pieces for transport This design along with the vehicle mount s built in hydraulic jacks allow a team of two people to assemble the rig in 30 minutes compared to other contemporary rigs that required upwards of a week to properly set up 1 2 Big Stan weighs 125 tons 113 4 metric tons and is capable of exerting 534 000 pound feet 724 000 N m of torque and 75 000 pounds 34 000 kg of downward force crowd pressure 2 6 1 Big Stan features a screw conveyor or auger as its primary means of excavating soil The drill is capable of boring down 200 feet 61 m at up to 39 rpm and its auger weighs 15 000 pounds 6 800 kg The drill can accommodate a drill bit that is up to 30 feet 9 1 m in diameter and move dirt at a rate of up to 5 cubic yards 3 8 m3 per rotation depending on diameter or drill buckets with capacities up to 8 cubic yards 6 1 m3 The rotary table has a 46 inches 120 cm diameter double pinion ring gear driven by a six speed transmission built by Allison transmission through a drivetrain with two 14 inches 36 cm drivebelts made by Clark 2 Big Stan is powered by a 600 horsepower 450 kW six cylinder diesel engine made by Cummins 1 2 Big Stan specifications 2 6 1 Category UnitsLifting Force 35 000 pounds 16 000 kg Torque 534 000 pound feet 724 000 N m Downward Force 75 000 pounds 34 000 kg Auger Weight 15 000 pounds 6 800 kg Maximun Bore Rate 39 rpm down to 200 feet 61 m Maximum Drill Bit 30 feet 9 1 m in diameterMaximum Drill Bit Capacity 5 cubic yards 3 8 m3 Maximum Drill Bucket Capacity 8 cubic yards 6 1 m3 See also EditTunnel boring machine Trenchless technology Boring manufacturing References Edit a b c d e f g h Meet Big Stan Giant Drill Is the Rock Star of the Southwest August 8 2011 ENR Engineering News Record www enr com Archived from the original on October 25 2021 Retrieved September 5 2022 a b c d e f g h i Mobile 100ton drilling rig for very large diameters PDF Ground Engineering Archived PDF from the original on September 10 2022 Retrieved September 5 2022 a b Sisson Paul June 26 2007 Big Stan gets to work drilling in Oceanside 90 foot tall rig to begin boring footings for Pacific Street bridge San Diego Union Tribune Archived from the original on September 5 2022 Retrieved September 5 2022 a b First National Tower Emporis Archived from the original on September 4 2022 Retrieved September 5 2022 Dimension System Hosts Colony of Cranes at California Bridge Project fdocuments net Geosynthetics Applications Newsletter Fall 2004 Archived from the original on September 10 2022 Retrieved September 10 2022 a b c d e Drilling requires heavy machinery api durangoherald com Archived from the original on September 10 2022 Retrieved September 5 2022 Rados Steve 2007 RADOS in the field PDF Archived PDF from the original on November 17 2008 Retrieved September 6 2022 Symons Pat Pelletier Jim 2010 Vitrified Clay Pipe Specified for Sacramento Microtunneling Project PDF Pipe Materials Guide 30 Archived PDF from the original on November 7 2022 Retrieved November 7 2022 Snyder Wind Energy Project EARTH SYSTEMS Archived from the original on January 25 2021 Retrieved September 10 2022 Earth Systems Global Inc The Earth Systems group of companies yumpu com July 11 2015 p 7 Archived from the original on September 10 2022 Retrieved September 10 2022 Brasuell James August 31 2011 Huge Crane and Drill Arrive for Gold Line Extension Basket Bridge Curbed LA Archived from the original on September 5 2022 Retrieved September 5 2022 Walsh Rick 2015 Haywood Baker Inc Takes on Yucca Loma Bridge PDF Archived PDF from the original on September 5 2022 Retrieved September 5 2022 Retrieved from https en wikipedia org w index php title Big Stan drill rig amp oldid 1134746944, wikipedia, wiki, book, books, library,
