System and method for primarily erecting curvilinear buildings using a plurality of interconnected structural tubes/sandwich panels

A free standing curvilinear structure comprising:

• at least one sandwich panel;
• wherein the sandwich panel comprises a first lining comprising a first lining material;
• wherein the sandwich panel comprises a second lining comprising a second lining material;
• wherein the first lining is pre-manufactured as being saturated with the first lining material and as being substantially flexible before inflation and curing of the first lining material;
• wherein the second lining is pre-manufactured as being saturated with the second lining material and as being substantially flexible before inflation and curing of the second lining material;
• and
• wherein after inflation and curing of the first and the second lining materials, the first lining comprises a solid first foam material having a first shape and the second lining comprises a solid second foam material having a second shape.

A system for forming a free-standing curvilinear structure comprising:

• at least one structural tubing;
• wherein the structural tubing comprises a lining comprising a lining material;
• a means for inflating the structural tubing;
• and
• a catalytic agent configured to catalyze curing of the lining material of the structural tubing;
• wherein the lining is pre-manufactured as being saturated with the lining material, and as being substantially flexible before inflation and curing of the lining material;
• and
• wherein after inflation and curing of the lining material, the lining comprises a solid foam material having a shape.

A free standing curvilinear structure comprising:

• at least one sandwich panel;
• wherein the sandwich panel comprises a first lining comprising a first lining material and a second lining comprising a second lining material;
• a means for inflating the sandwich panel;
• and
• a catalytic agent configured to catalyze the curing of at least one of the first and the second lining materials;
• wherein the first lining is pre-manufactured as being saturated with the first lining material, and as being substantially flexible before inflation and curing of the first lining material;
• wherein the second lining is pre-manufactured as being saturated with the second lining material, and as being substantially flexible before inflation and curing of the second lining material;
• wherein after inflation and curing of the first and the second lining materials, the first lining comprises a first solid foam material having a first shape and the second lining comprises a second solid foam material having a second shape.