A composite structure of a cargo body and a method of making the same are disclosed. The composite structure includes at least one electrical grid embedded within fiber-reinforced polymer (FRP) layers. The embedded electrical grid includes a plurality of conductive fibers and a plurality of insulating fibers integrated into a polymer matrix of the FRP layers. The embedded electrical grid may be used for power distribution, structural strengthening and stiffness, and/or puncture detection.

A lightweight flame-resistant composite panel is provided including a body portion and a side portion folded over the body portion. The side portion includes a channel segment adjacent to the body portion, and an overlapping segment adjacent to the channel segment. One or more panel apertures are located in the body portion and the channel segment for receiving bolts through the side of the panel. An edge reinforcement insert can be inserted underneath the channel segment in a channel defined by the folded side portion along an edge of the body portion. The edge reinforcement insert includes one or more insert apertures for receiving the one or more bolts through the panel, thereby increasing the bolt bearing strength of the panel along its edge. The edge reinforcement insert may comprise an elongated strip, a plurality of separated tabs, or an end cap, or may alternatively be contained within the panel.

A storage silo has a cylindrical wall formed with a plurality of ring structures stacked one upon another. Each ring structure is formed with a plurality of sidewall panels connected end to end with a vertical joint between horizontally adjacent sidewall panels. The plurality of ring structures have at least one upper ring structure and at least one lower ring structure positioned below the upper ring structure, with a portion of the upper ring structure overlapping the lower ring structure to form a horizontal joint. The upper lower ring structure are formed with sidewall panels in a layered arrangement. Each sidewall panel has a middle portion, an offset upper portion and an offset lower portion. The offset upper portion and the offset lower portion of the sidewall panel are offset from the middle portion.

Various aspect of the present disclosure relate to a sealed storage tank. The sealed storage tank includes a first film at least partially defining a first internal chamber of the sealed storage tank. The first film includes a first polymeric layer having a thickness in a range of from about 0.05 mm to about 1 mm. The first film can include an optional first fibrous scrim layer directly contacting the first polymeric layer. The sealed storage tank can further include a second film attached to the first film and at least partially defining a second internal chamber of the sealed storage tank, the second film comprising. The second film can further include a second polymeric layer having a thickness in a range of from about 0.05 mm to about 1 mm. The second film can include an optional second fibrous scrim layer directly contacting the second polymeric layer.

In an example, a hybrid cargo container system for use with ground transportation vehicles and air transportation vehicles is disclosed. The cargo container system includes a chamfered container body comprising a plurality of sidewalls defining a storage chamber, the plurality of sidewalls comprising a first sidewall, a second sidewall, and a chamfer sidewall attached to the first and second sidewalls. The cargo container system also includes a corner support assembly operably coupled to the chamfered container body. The corner support assembly is operable between a stowed position and a deployed position. Based on the corner support assembly being in the deployed position, the corner support assembly is configured to at least partially support another container stacked thereon for ground transportation, and based on the corner support assembly being in the stowed position, the cargo container system is configured to be stored in a fuselage of an aircraft for air transportation.

In an example, a hybrid cargo container system for use with ground transportation vehicles and air transportation vehicles is disclosed. The cargo container system includes a chamfered container body comprising a plurality of sidewalls defining a storage chamber, the plurality of sidewalls comprising a first sidewall, a second sidewall, and a chamfer sidewall attached to the first and second sidewalls. The cargo container system also includes a corner support assembly operably coupled to the chamfered container body. The corner support assembly is operable between a stowed position and a deployed position. Based on the corner support assembly being in the deployed position, the corner support assembly is configured to at least partially support another container stacked thereon for ground transportation, and based on the corner support assembly being in the stowed position, the cargo container system is configured to be stored in a fuselage of an aircraft for air transportation.

The present invention is a water softener brine tank salt bag splitter with a support beam and integral blade positioned below the tank lid by looped vertical mounting brackets that secure over and around the upper edge of the tank sidewall to preserve the air seal between the tank sidewall and lid. The beam and bracket assembly has a fixed length that stiffens the lateral flexibility of the tank sidewall and forms a platform that supports the weight of a salt bag when pouring salt crystals into the tank. The brackets have an anti-rotation sleeve that prevents the blade from rotating relative to the tank walls when the bag drops down onto the blade. The device is formed by two identical plastic beam and blade half portions that join together in linearly locked engagement, and two identical plastic brackets that lockingly secure to the beam ends to set its fixed length.

A functional training rig kit includes a box and a plurality of components adapted to fit within the box. At least some of the components and the box include elements by which the components are adapted to be attached to the outside of the box to provide at least one functional training rig attached to the outside of the box.

There are provided a liquid vessel which is capable of being configured in a large size of prefabricated form, and a method for producing a glass product. A liquid vessel for holding a liquid, comprising at least a first member, a second member and a third member; and a first engageable portion and a second engageable portion being configured such that the first member and the second member are brought into contact with each other to be engaged, and a third engageable portion being configured such that the third member is brought into contact with the first member and the second member in a direction intersecting an engagement direction of the first member and the second member to be engaged with the first member and the second member.

A concrete tank includes a dome roof formed of concrete at least partially cast in place and a lid. The dome roof has an access opening extending through the dome roof in a vertical direction. The lid is positioned to cover the access opening with a portion of an inner lid surface overlapping a portion of an outer dome roof surface along the vertical direction. A lid bearing element is disposed between the inner lid surface and the outer dome roof surface along the vertical direction.