Alex Schreyer's Blog, Projects, Books, and More
A collection of my various projects. Find descriptions, tutorials, downloads, etc.
You can find many of my projects here (with the most recent on top). These tend to be larger projects. I usually post smaller projects (and news) in my blog under the respective categories.
Following is an index of my Projects pages (tagged timber-engineering,construction) on this site.
MillRenovation.org has been created as an open, web-based directory of successful and potential post-industrial re-use case-studies of mill buildings and other commercial structures.
It is the aim of MillRenovation.org to provide a collection of redevelopment case-studies.
This (now older) world-wide directory of web links related to wood construction and timber engineering (“Holzbau” in German) is designed as an edited but open central node for professionals, academics, students or the general public to quickly find information related to this exciting topic.
This study examined the strength properties of a new timber connector that consisted of a sectioned steel tube embedded into the end grain of heavy-timber structural members using a vinyl-ester based mortar. The steel cap of the connector featured a threaded hole that allowed for the attachment of a variety of connecting steel elements.
The DOWEL program is a finite-element modeler for dowel-type connections (e.g. nails, bolts, lag screws) in wood-wood, wood-steel or any other type of connection material configuration. The underlying model has even been used for pile modeling in soil. It calculates load-displacement curves for monotonic and cyclic loading applictions and plots deformed shapes at predefined displacement steps. Material inputs consist of basic material embedment data. All material data is stored in a database that can be appended by the user.
This project, which was completed in the summer of 2003, was aimed at evaluating the structure of a 1918 Western Massachusetts paper mill, which sat empty and had been deteriorating for 13 years. Ultimately, the feasibility of any redevelopment on the site was to be investigated.
To understand the long-term behavior and to test a wood-concrete system in the New England climate, we constructed a 14 ft. slab (the “bridge”), loaded it and have been measuring deflections and strain in the structure since November 2005.
This is a specialized dictionary for timber engineering terms in English and German. It currently contains approx. 1000 timber engineering and general engineering terms.
The objective of this study was to investigate the monotonic and cyclic behaviour of different kinds of slender dowel-type fasteners. To accomplish this, four types of fasteners were tested in a series of 73 monotonic and cyclic tests. All tests used either one or two slotted-in steel plates in PARALLAM®, a Parallel Strand Lumber (PSL) product.