| 摘要 |
FIELD: building, particularly to design and erect diaphragm walls for different structures, namely for pits, underground passes, tunnels and foundations with the use of building blocks. ^ SUBSTANCE: diaphragm wall comprises building blocks made as reinforced concrete bodies. Gaps between building blocks are filled with concrete. Building units comprise face and side surfaces. Each side surface is provided with longitudinal groove and two extensions. At least one building unit is arranged so that side surface thereof extends at an angle exceeding 0° with respect to vertical line. At least one extension of building block has side surface with thickness varying in extension length direction. ^ EFFECT: increased load-bearing capacity of diaphragm wall. ^ 17 cl, 14 dwg |
