Timber Frame Truss Styles

The five types of timber frame trusses are common truss queen post truss king post truss hammer beam truss and scissor truss.

Timber frame truss styles.

It often incorporates two struts on either side that add additional strength and character. The king post scissor timber truss handles long spans and supports heavy load. King post truss dividing the gabled space with a single timber off the tie beam the king post is an intriguing and bold design widely used in conjunction with other truss styles. Standard truss styles include scissor king post with straight or curved struts modified king post with straight or curved struts queen post and hammer beam with straight or curved struts.

We ll explain the difference between these different truss styles as well as answer some questions you may have about building a timber frame truss. The style depends first on the owners preference then on whether the building is a home barn church public structure or business along with the nature of its intended use. You will need to consider factors such as wall height room volume truss spacing and roof slope to arrive at the best variation of the truss for your situation. Common truss the common truss is as its name implies the truss most often seen in modern timber frames and is both strong and affordable.

The lower chord can easily be used in an exposed beam second floor system. The radius cut for the arch should be shallow in order to be cut out of solid sawn timber. In heavy timber construction this truss combines with an attic or collar tie trusses over a loft area creating the space for a great room. Our clients can choose their truss style based on their stylistic vision for their home and the load bearing requirements of their structure.

This design adds more vertical elements above the arched bottom chord with the extra volume below. Custom truss design inquiries are welcome and our trusses can be used in conjunction with any of our standard plans. Today we re going to look at 4 basic styles of trusses. King truss a popular and well liked timber truss style for timber framing with wide variety of web styles etc.

It s a clean design easily identified by the manner in which the lower horizontal beam chord joins the two rafters.