The present invention relates to an erosion control apparatus and methods of using and installing the apparatus. The apparatus is constructed to prevent erosion of soil during typical weather or tidal conditions and adverse weather events. The apparatus can include a plurality of anchored rolls and soil lifts operative to stabilize the shoreline.

A rotary auger support stand for holding objects such as decoys above the ground. The auger support stand includes at least one rod of longitudinal support member or shaft. The rotary auger anchor comprises a helical coil for screwing that end of the stake into the ground. handle means such as an S-shaped handle provides a crank handle for rotatably screwing the anchor into the ground or at least two opposing legs extend perpendicular from and between the shaft and auger forming a base. The distal end of opposing legs are bent upward perpendicular from the ground or bent upward and inwardly at an acute angle toward the shaft forming handles for rotating the auger into the ground. The transverse legs extending from the elongated support pole provides a base bearing against the ground for increased lateral support. The top distal end of the shaft includes means for supporting an object.

A basalt fiber anchoring system with accurate sectioned grouting includes: a plurality of first base plates arranged in an anchoring borehole, where every two first base plates are arranged at an upper end and a lower end of a section to be grouted respectively; a plurality of basalt fiber reinforced plastics (BFRP) penetrating the plurality of first base plates; and a grouting device including a valve pipe and a grouting core pipe, where the valve pipe penetrates all the first base plates, a plurality of grouting ports are defined in a pipe wall of the valve pipe, each of the plurality of grouting ports is covered with an elastic sheath, the grouting core pipe is sleeved with two grout stop sealing plugs at intervals, a plurality of grout outlets are provided between the two grout stop sealing plugs.

The present disclosure is related to a multi-stage control negative Poisson self-expanding anchor apparatus. The apparatus is constructed to solve the problem of poor effect or even failure of anchor bolts owing to insufficient force area of the bolt and easy damage of the locking section under the action of large tension in the existing technology. The anchorage section mainly comprises a plurality of circular platform bodies spaced with larger outward and smaller inward along the axial direction. The axial inner segment of the round platform body is coaxial connected with the force resistant body, and the axial outer segment of the round platform body is opened with an axial inward through the hole of the force resistant body. The axial inner part of the force resistant body is fixed on the anchorage segment.

The present invention relates to an erosion control apparatus and methods of using and installing the apparatus. The apparatus is constructed to prevent erosion of soil during typical weather or tidal conditions and adverse weather events. The apparatus can include a plurality of anchored rolls and soil lifts operative to stabilize the shoreline.

The present invention relates to an erosion control apparatus and methods of using and installing the apparatus. The apparatus is constructed to prevent erosion of soil during typical weather or tidal conditions and adverse weather events. The apparatus can include a plurality of anchored rolls and soil lifts operative to stabilize the shoreline.

A stake consists of two planar panels joined on a longitudinal axis and angularly disposed with respect to one another. Lower portions of the panels converge to a tip on the axis, and an axial tang is formed at the top of the stake. An inwardly directed flange is formed near the top of each panel, the flanges being disposed substantially in a common plane, generally perpendicular to the panels. The flanges and the tang facilitate driving of the stake into a substrate by use of a power hammer, and the driven stake resists both upward and lateral displacement. It is especially adapted for the securement of edging for restraining paving and landscaping materials.

A stake consists of two planar panels joined on a longitudinal axis and angularly disposed with respect to one another. Lower portions of the panels converge to a tip on the axis, and an axial tang is formed at the top of the stake. An inwardly directed flange is formed near the top of each panel, the flanges being disposed substantially in a common plane, generally perpendicular to the panels. The flanges and the tang facilitate driving of the stake into a substrate by use of a power hammer, and the driven stake resists both upward and lateral displacement. It is especially adapted for the securement of edging for restraining paving and landscaping materials.

A fixture for securing into a soil for bearing a load. The fixture comprises body having a foundation section for insertion into the soil. An anode surface and a cathode surface are provided on the foundation section and are electrically connected to one another. The anode surface comprises a metal or metal alloy with a more negative electrode potential than the cathode surface so as to promote electrochemical reactions within regions of the soil at or adjacent the interface between the fixture and the soil for causing a cementation processes to bond soil particles together and to the foundation section.

A fixture for securing into a soil for bearing a load. The fixture comprises body having a foundation section for insertion into the soil. An anode surface and a cathode surface are provided on the foundation section and are electrically connected to one another. The anode surface comprises a metal or metal alloy with a more negative electrode potential than the cathode surface so as to promote electrochemical reactions within regions of the soil at or adjacent the interface between the fixture and the soil for causing a cementation processes to bond soil particles together and to the foundation section.