An ergonomic stabilizer pad and ergonomic assembly that stabilizes equipmente.g., cranes or vehicles with outriggersduring use as well as protects the ground surface on which the equipment is placed. The stabilizer pad includes an ergonomic handle and arrangement. An ergonomic stabilizer pad assembly comprises modular components that divide the weight of the assembly between individual components. Each component can be separately transported and a stabilizer pad assembly quickly and easily constructed and deconstructed. Furthermore, the ergonomic stabilizer pad assembly compensates for deflection of the pad that occurs during use and may be used with existing stabilizer pads. The invention eases lifting tasks associated with transporting and positioning stabilizer pads and may reduce the incidence of user injuries. According to the invention, any size pad, even large sizes with a large weight, can be easily handled.

An assembly method and resulting temporary foundation mat for equipment such as a crane, including the steps of driving a fastener through plastic either with a hydraulic force or pneumatic (air), mechanical, or by any other power assisted means, shown through experimentation to result in the plastic surrounding the bolt within itself, tightly giving added strength to the system. The fastener can have a head at the driven end and a threaded end at the lead end. When a threaded end exists exterior to the joined pieces of plank, the plastic around the threaded end can be power-wire brushed to expose the threads to a nut which then tightens the system. The penetration rate of the fastener into and through the plastic pieces can be increased by pre-heating the lead end of the fastener.

An assembly method and resulting temporary foundation mat for equipment such as a crane, including the steps of driving a fastener through plastic either with a hydraulic force or pneumatic (air), mechanical, or by any other power assisted means, shown through experimentation to result in the plastic surrounding the bolt within itself, tightly giving added strength to the system. The fastener can have a head at the driven end and a threaded end at the lead end. When a threaded end exists exterior to the joined pieces of plank, the plastic around the threaded end can be power-wire brushed to expose the threads to a nut which then tightens the system. The penetration rate of the fastener into and through the plastic pieces can be increased by pre-heating the lead end of the fastener.

A pad is provided for supporting heavy loads and is capable of supporting loads of 100 tons or more. The pad has a core having a bi-directional grid formed from parallel fiberglass materials, with a first set of material at right angle to a second set of fiberglass materials and which grid surrounds a closed cell material, which is infused with resin to form a core. A fiberglass top surface, bottom surface and at least one sidewall is provided. The result is a pad able to distribute very heavy loads, is resistant to bending, durable and light weight.

A pad is provided for supporting heavy loads and is capable of supporting loads of 100 tons or more. The pad has a core having a bi-directional grid formed from parallel fiberglass materials, with a first set of material at right angle to a second set of fiberglass materials and which grid surrounds a closed cell material, which is infused with resin to form a core. A fiberglass top surface, bottom surface and at least one sidewall is provided. The result is a pad able to distribute very heavy loads, is resistant to bending, durable and light weight.

The mobile foundation for tower cranes and fast-erecting cranes comprises at least two floor elements made from metal, which may be releasably connected to one another, in particular screwed to one another, wherein the floor elements have anchoring devices for a crane tower. Transportable, reusable ballast weights may be supported on at least one support surface of the foundation. There is provided a passage element having uprights and/or side walls, wherein the uprights or side walls, respectively, have a height of at least 2.1 m, preferably of at least 2.3 m, wherein the passage element may be releasably connected to the floor elements, in particular screwed thereto.

The mobile foundation for tower cranes and fast-erecting cranes comprises at least two floor elements made from metal, which may be releasably connected to one another, in particular screwed to one another, wherein the floor elements have anchoring devices for a crane tower. Transportable, reusable ballast weights may be supported on at least one support surface of the foundation. There is provided a passage element having uprights and/or side walls, wherein the uprights or side walls, respectively, have a height of at least 2.1 m, preferably of at least 2.3 m, wherein the passage element may be releasably connected to the floor elements, in particular screwed thereto.

A three-point supporting anchor integrated liner and a long anchor integrated liner allows for positioning machine accessory anchor bolts before machine foundation reinforced concrete for installing a machine is assembled and poured. The three-point supporting anchor integrated liner includes: a first shaft that is longer than a height difference dimension between a top rebar of a foundation reinforcement cage buried in the machine foundation reinforced concrete and a slab top; a second shaft that extends in a direction intersecting with the first shaft and allows both ends to intersect with and be tied to a rebar; and a coupling portion that ties the second shaft or couples the second shaft by screwing to the first shaft in a state where the second shaft intersects with the first shaft.

An ergonomic stabilizer pad and ergonomic assembly that stabilizes equipmente.g., cranes or vehicles with outriggersduring use as well as protects the ground surface on which the equipment is placed. The stabilizer pad includes a notch element dedicated for attaching a lanyard for transporting the stabilizer pad. The notch element is formed inward from the side wall surface toward the center of the pad component. The invention eases lifting tasks associated with transporting and positioning stabilizer pads and may reduce the incidence of user injuries. According to the invention, any size pad, even large sizes with a large weight, can be easily handled.

An ergonomic stabilizer pad and ergonomic assembly that stabilizes equipmente.g., cranes or vehicles with outriggersduring use as well as protects the ground surface on which the equipment is placed. The stabilizer pad includes a notch element dedicated for attaching a lanyard for transporting the stabilizer pad. The notch element is formed inward from the side wall surface toward the center of the pad component. The invention eases lifting tasks associated with transporting and positioning stabilizer pads and may reduce the incidence of user injuries. According to the invention, any size pad, even large sizes with a large weight, can be easily handled.