To provide a wooden portal type rigid frame capable of handling bending moment and tensile force by a shaft and handling shearing force by a column.

The bending moment and tensile force of the wooden portal type rigid frame can be transmitted by the shaft, and the shearing force by a capital, so that clear structural calculation divided into bending moment and shearing force can be made in the same way as a rigid frame structure such as a steel structure. Further, since the required number of wooden portal rigid frames can be used for required parts and constructed at a part of a wooden framework method in combination with the wooden frame work method, a mixed structure is provided at a lower cost in comparison with a mixed structure with steel construction or reinforced concrete construction.