Building structure and methods of assembly thereof

A tubular structure comprising:

• a plurality of building panels interlocked to form an annular segment, each of the plurality of building panels having:
• an exterior wall portion opposite an interior wall portion spaced apart by a pair of opposing sidewalls that are connected to the exterior wall portion and the interior wall portion, the interior wall portion and the pair of opposing sidewalls are arcuate in shape to define each of the plurality of building panels,
• a first plurality of rigid members extending from the interior wall in a direction towards the exterior wall portion;
• a second plurality of rigid members extending from the exterior wall portion a direction towards the interior wall portion, each of the first plurality of rigid members configured to couple to a corresponding one of the second plurality of rigid members at a junction;
• and
• a first end portion and opposite second end portion arranged such that each of the plurality of building panels is configured to couple the first end portion of one of the plurality of building panels and the second end portion of another building panel of the plurality of building panels in a continuous fashion to define the tubular structure.

A building structure comprising:

• a first plurality of arcuate building panels interlocked to form a first annular segment, each of the first plurality of arcuate building panels including:
• an exterior wall portion opposite an interior wall portion spaced apart by a pair of opposing sidewalls that are connected to the exterior wall portion and the interior wall portion, the interior wall portion and the pair of opposing sidewalls are arcuate in shape,
• a first plurality of rigid members extending from the interior wall in a direction towards the exterior wall portion;
• a second plurality of rigid members extending from the exterior wall portion a direction towards the interior wall portion, each of the first plurality of rigid members configured to couple to a corresponding one of the second plurality of rigid members at a junction;
• and
• a first end portion and opposite second end portion arranged such that each of the first plurality of arcuate building panels are configured to adjoin the first plurality of arcuate building panels in a continuous fashion to define the first annular segment;
• a second plurality of arcuate building panels forming a second annular segment, each of the second plurality of arcuate building panels including:
• a second exterior wall portion opposite a second interior wall portion spaced apart by a second pair of opposing sidewalls that are connected to the second exterior wall portion and the second interior wall portion, the second interior wall portion and the second pair of opposing sidewalls are arcuate in shape to define the second building panel,
• a third plurality of rigid members extending from the interior wall in a direction towards the second exterior wall portion;
• a fourth plurality of rigid members extending from the second exterior wall portion a direction towards the second interior wall portion, each of the third plurality of rigid members configured to couple to a corresponding one of the fourth plurality of rigid members at a second junction;
• and
• a third end portion and opposite fourth end portion of the second plurality of arcuate building panels arranged such that each of the second plurality of arcuate building panels are configured to couple the second plurality of arcuate building panels in a continuous fashion to define the second annular segment,
• wherein the first annular segment and the second annular segment are interconnected to define a tubular structure with a bore extending there through.