A major gap has been filled in general design principles for large wooden buildings with the publica-tion of HalliPES, t... A major gap has been filled in general design principles for large wooden buildings with the publica-tion of HalliPES, the uniform industrial standard for wide-span, industrial wooden buildings. The new guidelines include recommendations for load-bearing construction and joints in wide-span timber buildings and for the design of elements in the external envelope. Solutions are set …

Buildings with separate frames Columns and beams The most common frame type for wide-span buildings consists of a series... Buildings with separate frames Columns and beams The most common frame type for wide-span buildings consists of a series of columns carrying a system of beams, trusses or ties. The col­umns are normally stiffened along their length in at least one direction. The support type is chosen to suit the desired span, which may be …

Different roof and external wall construc­tions can be used with wide-span wood-framed buildings. In the same way, wood­... Different roof and external wall construc­tions can be used with wide-span wood-framed buildings. In the same way, wood­en roof and external wall constructions can be used with wide-span steel or con­crete-framed buildings. The elements in the external envelope are dimensioned separately in each case and the dimensioning has to take into account the requirements of …

Modern log construction is making a comeback. The last time log construction was modernised was in the 1960s when Kaija... Modern log construction is making a comeback. The last time log construction was modernised was in the 1960s when Kaija and Heikki Siren were designing modern, log-built holiday homes. Nowadays, log construction is acceptable even for public buildings and offices, so we have prepared this article about the key design principles of log buildings. Until …

Log types are divided up on the basis of their form and content. A log may be solid or laminated. Cross sections ma... Log types are divided up on the basis of their form and content. A log may be solid or laminated. Cross sections may be rectangular or round. Special logs are also available such as non-sink logs and modern thin-jointed logs. All log types are subject to the same shaping principles.  Basic profiles 1 Typical solid planed logsThe surface of …

Log construction is a traditional method of timber construction in which the loadbearing walls are built of logs. In Fin... Log construction is a traditional method of timber construction in which the loadbearing walls are built of logs. In Finland, the logs are usually arranged ho­rizontally and joined together with spe­cial corner joints. Logs can also be ar­ranged vertically; the advantage of this is that they will not settle or sink (painua) as wood does …

Följäri A Följäri (Follower) is used to prevent long walls and the reveals of openings from buckling. A Följäri is fixed... Följäri A Följäri (Follower) is used to prevent long walls and the reveals of openings from buckling. A Följäri is fixed on one side or both sides of a wall and fixed by bolting direct to the logs, or through the logs to each other. Bolt holes are made oval so as not to prevent …

Standard structural details Logs are used mainly for wall construction. Floor and roof construction can be executed in t... Standard structural details Logs are used mainly for wall construction. Floor and roof construction can be executed in the same way as in other forms of timber construction. Standard structural details for solid logs are simple. It is important for the architect to specify the characteristics required of the wall, the shape of the logs …

Junction of external wall with intermediatefloor – small building The ends of the intermediate floor joists are supporte... Junction of external wall with intermediatefloor – small building The ends of the intermediate floor joists are supported in recesses cut into the log wall. The joists can be left visible from below. The details of the floor construction are determined on the basis of the required properties. Junction of external wall with intermediate floor …