摘要:
The invention concerns a chamber with vertical axis consisting of a tubular casing externally reinforced with bands (2) arranged at intervals along the casing tubular body. Said chamber is characterised in that each band (2) forms on the outside a polygonal frame (2A) which has internally a curved profile (2B), the cross-section of the band (2) tapering as it moves away from a corner of the frame to form, inside the frame, a continuous curved template whereon are secured in contiguous contact, directly or via a linking part, the walls (1A) of the tubular casing. The invention is applicable to silos and tanks.
摘要:
Der Kugelbehälter (1) weist einen unteren kalottenförmigen Auflageabschnitt (2) auf. Ein Betonfundament (3) weist eine dem Auflageabschnitt zugewendete Fläche (6) auf, die parallel zu diesem Abschnitt gewölbt ist. Zwischen der gewölbten Fläche (6) und dem Auflageabschnitt (2) ist eine Stützschicht (7) aus elastomeren Elementen angeordnet, die aus einander sich am Umfang mindestens teilweise berührenden, bei Belastung unter Volumenabnahme sich elastisch verformenden Körpern bestehen.
摘要:
A construction transportation system comprises at least one transport assembly having gross dimensions generally corresponding to those of a standard freight container. The transport assembly comprises at least two construction components. Each of the two construction components has a first gross dimension whose maximum value is generally equal to C 1 /x, where C, is the width of a standard freight container, and x is greater than or equal to 1. Each of the two components has a second gross dimension perpendicular to the first dimension whose maximum value is generally equal to C 2 /y, where C 2 is the length of a standard freight container, and y is greater then 1. Each of the two components has a third gross dimension perpendicular to the first and second dimensions. At least a first side of each of the two components extends in the directions of that components' first and third dimensions, and that first side is provided with connectors. The first sides of the two components are connected, in opposed relation, by the connectors in said transport assembly.
摘要:
Embodiments of the present disclosure include an apparatus to support a proppant container including a frame to receive and support the proppant container, the frame having a top surface that receives and positions the proppant container above a conveyor to carry proppant disposed thereon away from the proppant container. The apparatus also includes a box guide assembly positioned on the top surface including a corner assembly having, two wall segments, and a guide member extending upwardly and positioned adjacent the corner assembly, the guide member including tapered portion of the guide member; the taper having a first width at a top portion of the guide member smaller than a second width at a bottom portion of the guide member. The tapered portion contacts and directs the proppant container to a desired location.
摘要:
A controlling system is used for controlling a state of a floating arrangement comprising plurality of containers, such as shipping or standard freight containers, especially consistent with ISO standard. At least some of the containers comprise a float arrangement having e.g. intra-container water-displacing volumes, such as an inflatable bag, which can be used for displacing water from the container when the inflatable bag is filled or for letting more water entering into the container when the inflatable bag is emptied, and thereby manipulating the buoyancy or draft of the container and thus also the same of the pontoon platform comprising said container(s). The state of the container and thus the floating arrangement can be controlled by operating the float arrangement by the controlling system, such as manipulating the inflatable bags or other state changing means of the float arrangement, such as propellers or supporting means.