FIELD: civil engineering. SUBSTANCE: building member has lengthwise and crosswise ribs. Plates of variable stiffness are placed between the ribs. Cross section of the plates is polygonal. Through holes are originated in the lengthwise ribs. Method of making the building members is based on using traditional manufacturing of building structures of heavy concrete by industrial methods. EFFECT: higher efficiency. 3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SMALL-SIZE STRUCTURE | 1993 |
|
RU2092660C1 |
| SMALL-SIZE STRUCTURE | 1995 |
|
RU2081278C1 |
| POROUS CONCRETE PRODUCTION PLANT | 1992 |
|
RU2033921C1 |
| LOW-OUTPUT COMPLEX BAKEHOUSE | 1992 |
|
RU2062579C1 |
| RIBBED DOME MADE OF GLUED WOODEN ARCH TRUSSES | 2021 |
|
RU2755174C1 |
| LINING OF UNDERGROUND STRUCTURE FROM REINFORCED METAL BLOCKS | 2008 |
|
RU2378456C1 |
| VAULT ROOF | 0 |
|
SU1101529A1 |
| FORMWORK PANEL | 1991 |
|
RU2016991C1 |
| FIXED FORMWORK FOR MAKING STAIRS | 2023 |
|
RU2821864C1 |
| UNIVERSAL CLUSTER BATTERY MOLD FOR PRODUCING FLAT BUILDING BLOCKS FOR CONSTRUCTION FROM COMPOSITE MIXTURES | 2007 |
|
RU2332299C1 |
