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公开(公告)号：US12065264B2
公开(公告)日：2024-08-20
申请号：US17002181
申请日：2020-08-25
发明人： Andrew Ungerleider , W. Gene Ramsey
IPC分类号： E01C9/00 , B64F1/02 , C03B19/08 , C03C3/087 , C03C11/00 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/00 , E01C7/14 , E01F13/12 , C04B111/00
CPC分类号： B64F1/025 , C03B19/08 , C03C3/087 , C03C11/007 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/003 , E01C7/142 , E01C9/007 , E01F13/126 , C04B2111/00612 , C04B2111/0075
摘要： A method for establishing a runway safety area adjacent a runway, wherein the runway safety area is a cement matrix having a plurality of foamed glass aggregate bodies suspended therein, including mixing cement and foamed glass aggregate bodies to define a composite material, forming the composite material into a runway safety area defining a plurality of foamed glass aggregate bodies suspended in a cement matrix, taxiing an aircraft over the runway safety area and crushing at least a portion of the runway safety area with the aircraft to bleed off the aircraft's kinetic energy, wherein the runway safety area has a crushing failure mode.
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公开(公告)号：US12043413B2
公开(公告)日：2024-07-23
申请号：US17128907
申请日：2020-12-21
发明人： Andrew Ungerleider , W. Gene Ramsey
IPC分类号： E01C9/00 , B64F1/02 , C03B19/08 , C03C3/087 , C03C11/00 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/00 , E01C7/14 , E01F13/12 , C04B111/00
CPC分类号： B64F1/025 , C03B19/08 , C03C3/087 , C03C11/007 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/003 , E01C7/142 , E01C9/007 , E01F13/126 , C04B2111/00612 , C04B2111/0075
摘要： An arrestor bed for slowing an aircraft overrunning a runway, including an elongated excavation and a plurality of irregularly shaped foamed glass bodies at least partially filing the excavation. Each respective irregularly shaped foamed glass body has an aspect ratio between 1:1.6 to 1:1.7 and a diameter of about 1 inch. The irregularly shaped foamed glass bodies intersect to define stacking angles of about 35 degrees. Under compression, the irregularly shaped foamed glass bodies crush and break up before slip failure occurs such that the roadbed has a crushing failure mode.
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公开(公告)号：US11858657B2
公开(公告)日：2024-01-02
申请号：US16573025
申请日：2019-09-17
发明人： W. Gene Ramsey
IPC分类号： E01C9/00 , B64F1/02 , E01C3/00 , E01F13/12 , E01C7/14 , C04B38/08 , C04B14/24 , C03C11/00 , C03C3/087 , C03B19/08 , C04B28/04 , C04B111/00
CPC分类号： B64F1/025 , C03B19/08 , C03C3/087 , C03C11/007 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/003 , E01C7/142 , E01C9/007 , E01F13/126 , C04B2111/0075 , C04B2111/00612 , C04B28/04 , C04B14/24 , C04B41/5079 , C04B14/24 , C04B20/0008
摘要： A method of making a roadbed, including paving an area with foamed glass bodies to define a bed and covering the bed with a layer of cementitious material to define a composite bed. The composite bed is at least 85 percent foamed glass bodies. The composite bed has a cementitious surface.
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公开(公告)号：US11970288B2
公开(公告)日：2024-04-30
申请号：US17128981
申请日：2020-12-21
发明人： Andrew Ungerleider , W. Gene Ramsey
IPC分类号： B64F1/02 , C03B19/08 , C03C3/087 , C03C11/00 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/00 , E01C7/14 , E01C9/00 , E01F13/12 , C04B111/00
CPC分类号： B64F1/025 , C03B19/08 , C03C3/087 , C03C11/007 , C04B14/24 , C04B28/04 , C04B38/08 , E01C3/003 , E01C7/142 , E01C9/007 , E01F13/126 , C04B2111/00612 , C04B2111/0075
摘要： A method of slowing an aircraft overrunning a runway, including covering an area adjacent a runway with irregular foamed glass bodies having aspect ratios of about 1:1.9 and diameters of about 10 mm to about 80 mm to define a bed, pouring liquid cement over the foamed glass bodies such that the cement infiltrates at least through the bed, curing the liquid cement to define a composite material of foamed glass bodies in a cementitious matrix, and crushing at least a portion of the composite material with an oncoming aircraft, slowing the aircraft. The composite material is at least 85 volume percent foamed glass bodies. When pouring the cement, the liquid cement flows over and around the foamed glass bodies. The aggregate bodies crush and break up before slip failure occurs when being overrun by an aircraft. The aggregate bodies intersect to define stacking angles of about 35 degrees. The cementitious matrix has a cementitious surface.
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公开(公告)号：US20200079528A1
公开(公告)日：2020-03-12
申请号：US16573025
申请日：2019-09-17
发明人： W. Gene Ramsey
IPC分类号： B64F1/02 , E01C3/00 , E01C9/00 , E01F13/12 , E01C7/14 , C04B38/08 , C04B28/04 , C04B14/24 , C03C11/00 , C03C3/087 , C03B19/08
摘要： A method of making a roadbed, including paving an area with foamed glass bodies to define a bed and covering the bed with a layer of cementitious material to define a composite bed. The composite bed is at least 85 percent foamed glass bodies. The composite bed has a cementitious surface.
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公开(公告)号：US20170121035A1
公开(公告)日：2017-05-04
申请号：US15315531
申请日：2015-04-17
发明人： Andrew Ungerleider , W. Gene Ramsey
CPC分类号： B64F1/025 , C03C11/007 , C03C14/00 , C04B14/24 , C04B28/04 , C04B38/08 , C04B2111/0075 , E01C3/003 , E01C9/007 , E01C19/00
摘要： A method of slowing an aircraft overrunning a runway, including paving an area immediately beyond the end of a runway with foamed glass bodies to define a bed, covering the bed with a layer of cementitious material to define a composite bed, and crushing at least a portion of the composite bed with an oncoming aircraft, wherein crushing the at least a portion of the composite bed removes kinetic energy from the oncoming aircraft to slow the oncoming aircraft. The composite bed is generally resistant to fire.
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