The utility model relates to a construction structure of a long-span hyperbolic-curve special-shaped brick arch and concrete arch lintel. The construction structure of the long-span hyperbolic-curve special-shaped brick arch and concrete arch lintel comprises three circles of special-shaped brick ...
wherein the three circles of arc-shaped templates and the bottom template form an integrated template system; (3) building a brick arch; and (4) pouring the concrete of the arch lintel so that the special-shaped brick arch and the concrete arch form an integrated long-span hyperbola exterior...
The study analyzes the anisotropy effect for ceramic masonry based on experimental tests of samples made of 25 × 12 × 6.5 cm3 solid brick elements with compressive strength fb = 44.1 MPa and cement mortar with compressive strength fm = 10.9 MPa. The sa