Hammer Beam Roof Construction

I am wondering if one structural job of the hammer beam assumed as the elements below the collar tie hammer beam vertical post on top and bracing members.

Hammer beam roof construction.

An elaborate type of tie beam used in open or unconnected trusses often in conjunction with a curved brace which helps to transmit the weight of a structure s roof to the walls. Try designing a hammer beam type roof and telling the building code department that it s going to hold your roof up. Diagram of a hammerbeam roof hammerbeam roof systems developed in english architecture in the medieval period. Furthermore we strive to be distinguished by our reputation of high quality work performance and our excellent relationships with our clients.

Hammer beam roof english medieval timber roof system used when a long span was needed. However earlier works appeared as 1290 1310 a d. Range of dates given for construction with the. A hammer beam timber frame bent pictured above is a beautiful and more complicated design and creates dramatic vaulted spaces.

Thanks to modern construction techniques one could probably build a roof in such a manner that the components of a hammer beam type roof would not be structural. There are many ways to embellish this design from through tenons and radius cuts to decorative pendants or finials. These horizontal beams simultaneously carry the weight of interior flooring and serve as room ceiling supports. Is to work as a stiff beam which simply reduces the lateral deflection thrust in the top chord rafter and subsequently reduces the thrust and moment in the top of the wall.

Our goal at hammer beam construction is to provide you our customer with exceptional custom built projects by committing ourselves to honesty integrity and reliability. This truss is favored in heavy timber construction in situations where wide clear spans are required and where a different structural member would obstruct the view of gable end windows. The hammer beam timber truss elegantly distributes the roof load extending weight down through the first floor system by way of heavy posts. The hammer beam bent is often associated with religious structures great halls or great rooms.

Hammer beam rooves did not appear in general use until the 15th century.