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公开(公告)号：US11542700B1
公开(公告)日：2023-01-03
申请号：US16906324
申请日：2020-06-19
申请人： WASKEY BRIDGES, INC.
摘要： A method of installing a trench for containing a cryogenic spill, including the step of constructing multiple precast concrete sections at a first location, each section preferably having a bottom wall and spaced apart side walls connected to and extending up from the bottom wall. Each section preferably has end portions that enable connection to another said concrete section. The method includes applying a polymeric concrete material to the bottom wall and side walls of each concrete section preferably using a spray application. The concrete sections are connected together using connections that preferably join one end portion of a concrete section to and end portion of another concrete section. An epoxy grout or non-sag seal can be preferably applied to the connections.
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公开(公告)号：US11447921B1
公开(公告)日：2022-09-20
申请号：US17129320
申请日：2020-12-21
申请人： WASKEY BRIDGES, INC.
摘要： A method of installing a trench for containing a cryogenic spill, including the step of constructing multiple precast concrete sections at a first location, each section preferably having a bottom wall and spaced apart side walls connected to and extending up from the bottom wall. Each section preferably has end portions that enable connection to another said concrete section. The method includes (at the first location) preparing multiple panels of polymeric concrete material by filling one or more molds with a slurry or liquid polymeric concrete material and after time allowing the material to cure and harden. The mold can have a cavity that is lined with a release material. At the first location, one or more of the panels can be adhered to the bottom wall and side walls of each concrete section preferably using an adhesive. After adhering of the panels to the concrete sections, the concrete sections can be transported from the first location to a second location that is remote from the first location. At the second location, the concrete sections are connected together using connections that preferably join one end portion of a concrete section to and end portion of another concrete section. An epoxy grout is preferably field applied to the connections at the second location.
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公开(公告)号：US11041299B1
公开(公告)日：2021-06-22
申请号：US16596081
申请日：2019-10-08
申请人： WASKEY BRIDGES, INC.
IPC分类号： E03F5/04 , E04D13/064 , F17D1/08 , F16L1/06
摘要： A method of installing a trough or trench for containing a cryogenic spill, includes the step of constructing multiple precast concrete sections at a first location, each section having a bottom wall and spaced apart side walls connected to and extending up from the bottom wall. Each section has end portions that enable connection to another concrete section. The method includes (at the first location), preparing multiple panels of polymeric concrete material by filling one or more molds with a slurry or liquid polymeric concrete material and after time allowing the material to cure and harden. At the first location, one or more of the panels is adhered to the bottom wall and side walls of each concrete section using an adhesive. After adhering of the panels to the concrete sections, the concrete sections are transported from the first location to a second location that is remote from the first location. At the second location, the concrete sections are connected together using connections that join one end portion of a concrete section to and end portion of another concrete section. In one embodiment, the trough or trench is placed next to a pipe rack having cryogen containing flow lines. A slab and riser arrangement preferably channel any spill to the trough or trench.
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公开(公告)号：US20240279893A1
公开(公告)日：2024-08-22
申请号：US18584319
申请日：2024-02-22
申请人： WASKEY BRIDGES, INC.
IPC分类号： E02B3/12
CPC分类号： E02B3/122 , E01C2201/167
摘要： A concrete mat apparatus, including a plurality of elongated concrete members, each member being aligned with and next to another concrete member. Each of the concrete members has an upper generally flat surface, a lower generally flat surface, and a plurality of inclined surfaces that each extend away from an upper or lower surface. Reinforcement extends from a first end portion of each concrete member to a second end portion thereof, the reinforcement including a plurality of longitudinally extending reinforcement bars and a plurality of encircling tie bars at spaced apart intervals. Cabling connects each of the elongated concrete members to another of the elongated concrete members. The combination of elongated concrete members has a width and a length that is at least twice as long as the width. The upper inclined surfaces of one of the elongated concrete members forms a plane with the lower inclined surface of an adjacent elongated concrete member. A plurality of loops are provided along opposed edges of the mat, each loop formed by a portion of the cabling. The loops can be spaced between about one and three feet (30.5 and 91.4 cm) apart.
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公开(公告)号：US11162237B2
公开(公告)日：2021-11-02
申请号：US16817495
申请日：2020-03-12
申请人： WASKEY BRIDGES, INC.
IPC分类号： E02B3/12
摘要： A concrete mat apparatus, including a plurality of elongated concrete members, each member being aligned with and next to another concrete member. Each of the concrete members has an upper generally flat surface, a lower generally flat surface, and a plurality of inclined surfaces that each extend away from an upper or lower surface. Reinforcement extends from a first end portion of each concrete member to a second end portion thereof, the reinforcement including a plurality of longitudinally extending reinforcement bars and a plurality of encircling tie bars at spaced apart intervals. Cabling connects each of the elongated concrete members to another of the elongated concrete members. The combination of elongated concrete members has a width and a length that is at least twice as long as the width. The upper inclined surfaces of one of the elongated concrete members forms a plane with the lower inclined surface of an adjacent elongated concrete member. A plurality of loops are provided along opposed edges of the mat, each loop formed by a portion of the cabling. The loops can be spaced between about one and three feet (30.5 and 91.4 cm) apart.
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公开(公告)号：US20170152640A1
公开(公告)日：2017-06-01
申请号：US15372083
申请日：2016-12-07
申请人： WASKEY BRIDGES, INC.
CPC分类号： E02B3/123 , B28B1/14 , B28B7/0064 , B28B23/005 , B28B23/0062 , E02B3/12
摘要： An erosion control mat provides a plurality of concrete blocks. Each block has an upper portion with a plurality of upper inclined side walls. Each block has a lower portion with a plurality of inclined lower side walls. The block has an upper surface and a lower surface and a block periphery in the form of an edge where the upper and lower side walls meet. Cables or ropes connect the blocks together to form a block matrix and the erosion control mat. Each block has a boot affixed to the block lower portion, the boot having a plurality of inclined side panels. Each boot side panel has an upper edge. The boot has a lower panel, a boot interior surface and an interior that is receptive of at least part of the block lower portion. The boot inclined side panels engage the block inclined lower side walls. The boot lower panel engages the block lower surface. A plurality of anchor posts are attached to the interior surface of the boot. Some of the anchor posts are attached to the side wall panels to enable a connection to be formed between the boot inclined side panels and the block inclined lower side walls. Some of the anchor posts are attached to the lower panel of the boot to enable a connection to be formed between the boot lower panel and the block lower surface. As part of the method, the boot is first placed in a mould. Slurried concrete is then added to the mould so that a connection is formed between the boot anchor posts and the concrete when the concrete sets after a time period.
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公开(公告)号：US09518366B2
公开(公告)日：2016-12-13
申请号：US14508592
申请日：2014-10-07
申请人： WASKEY BRIDGES, INC.
CPC分类号： E02B3/123 , B28B1/14 , B28B7/0064 , B28B23/005 , B28B23/0062 , E02B3/12
摘要： An erosion control mat provides a plurality of concrete blocks. Each block has an upper portion with a plurality of upper inclined side walls. Each block has a lower portion with a plurality of inclined lower side walls. The block has an upper surface and a lower surface and a block periphery in the form of an edge where the upper and lower side walls meet. Cables or ropes connect the blocks together to form a block matrix and the erosion control mat. Each block has a boot affixed to the block lower portion, the boot having a plurality of inclined side panels. Each boot side panel has an upper edge. The boot has a lower panel, a boot interior surface and an interior that is receptive of at least part of the block lower portion. The boot inclined side panels engage the block inclined lower side walls. The boot lower panel engages the block lower surface. A plurality of anchor posts are attached to the interior surface of the boot. Some of the anchor posts are attached to the side wall panels to enable a connection to be formed between the boot inclined side panels and the block inclined lower side walls. Some of the anchor posts are attached to the lower panel of the boot to enable a connection to be formed between the boot lower panel and the block lower surface. As part of the method, the boot is first placed in a mould. Slurried concrete is then added to the mould so that a connection is formed between the boot anchor posts and the concrete when the concrete sets after a time period.
摘要翻译： 侵蚀控制垫提供多个混凝土块。 每块具有上部，多个上倾斜侧壁。 每个块具有具有多个倾斜的下侧壁的下部。 该块具有上表面和下表面以及上侧和下侧壁相交的边缘形式的块周边。 电缆或绳索将块连接在一起形成块状矩阵和侵蚀控制垫。 每个块具有固定到块下部的靴子，靴子具有多个倾斜的侧板。 每个引导侧面板都有一个上边缘。 靴子具有下面板，靴内部表面和容纳至少部分块下部的内部。 靴子倾斜的侧板接合块倾斜的下侧壁。 靴子下面板接合块下表面。 多个锚柱附接到护罩的内表面。 一些锚柱附接到侧壁板，以使得能够在靴子倾斜侧板和块倾斜的下侧壁之间形成连接。 一些锚柱附接到护罩的下面板，以便能够在靴下面板和块下表面之间形成连接。 作为该方法的一部分，首先将靴子放在模具中。 然后将混凝土混合物加入到模具中，使得当混凝土在一段时间之后设置时，在靴子锚柱和混凝土之间形成连接。
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公开(公告)号：US11898340B1
公开(公告)日：2024-02-13
申请号：US17947254
申请日：2022-09-19
申请人： WASKEY BRIDGES, INC.
CPC分类号： E03F5/04 , E02B5/02 , E03F5/0407 , F16L1/036
摘要： A method of installing a trench for containing a cryogenic spill, including the step of constructing multiple precast concrete sections at a first location, each section preferably having a bottom wall and spaced apart side walls connected to and extending up from the bottom wall. Each section preferably has end portions that enable connection to another said concrete section. The method includes (at the first location) preparing multiple panels of polymeric concrete material by filling one or more molds with a slurry or liquid polymeric concrete material and after time allowing the material to cure and harden. The mold can have a cavity that is lined with a release material. At the first location, one or more of the panels can be adhered to the bottom wall and side walls of each concrete section preferably using an adhesive. After adhering of the panels to the concrete sections, the concrete sections can be transported from the first location to a second location that is remote from the first location. At the second location, the concrete sections are connected together using connections that preferably join one end portion of a concrete section to and end portion of another concrete section. An epoxy grout is preferably field applied to the connections at the second location.
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公开(公告)号：US20220120049A1
公开(公告)日：2022-04-21
申请号：US17516359
申请日：2021-11-01
申请人： WASKEY BRIDGES, INC.
IPC分类号： E02B3/12
摘要： A concrete mat apparatus, including a plurality of elongated concrete members, each member being aligned with and next to another concrete member. Each of the concrete members has an upper generally flat surface, a lower generally flat surface, and a plurality of inclined surfaces that each extend away from an upper or lower surface. Reinforcement extends from a first end portion of each concrete member to a second end portion thereof, the reinforcement including a plurality of longitudinally extending reinforcement bars and a plurality of encircling tie bars at spaced apart intervals. Cabling connects each of the elongated concrete members to another of the elongated concrete members. The combination of elongated concrete members has a width and a length that is at least twice as long as the width. The upper inclined surfaces of one of the elongated concrete members forms a plane with the lower inclined surface of an adjacent elongated concrete member. A plurality of loops are provided along opposed edges of the mat, each loop formed by a portion of the cabling. The loops can be spaced between about one and three feet (30.5 and 91.4 cm) apart.
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公开(公告)号：US10704217B2
公开(公告)日：2020-07-07
申请号：US16393278
申请日：2019-04-24
申请人： WASKEY BRIDGES, INC.
摘要： A concrete mat apparatus, includes a plurality of elongated concrete members, each member being aligned with and next to another concrete member. Each of the concrete members has an upper generally flat surface, a lower generally flat surface, and a plurality of inclined surfaces that each extend away from an upper or lower surface. Reinforcement extends from a first end portion of each concrete member to a second end portion thereof, the reinforcement including a plurality of longitudinally extending reinforcement bars and a plurality of encircling tie bars at spaced apart intervals. Cabling connects each of the elongated concrete members to another of the elongated concrete members. The upper inclined surfaces of one of the elongated concrete members forms a plane with the lower inclined surface of an adjacent elongated concrete member. A plurality of loops are provided along opposed edges of the mat.
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