“1991 Uniform Building Code”, International Conference of Building Officials, pp. 147-148, 158-159, 168-169, 184-186, 190, 194,253, 665-559. |
“National Design Specification for Wood Construction”, 1991 Edition, National Forest Products Association, Table 8.2B. |
“Reinforced Concrete Design Handbook”, Second Edition, 1955, Table 1. |
“Design of Earthquake-Resistant Buildings”, Minoru Wakabayashi, 1986, pp. 178-183. |
“Earthquakes, An Architect's Guide to Nonstructural Seismic Hazards”, Henry J. Lagorio, 1990, pp. 148, 165-169, 300. |
Ahrens Chimney Technique, Installation Process Brochure, 2 pages, 1992. |
“Is This Chimney Safe”, Peter Scripture, Journal of Light Construction, Jun. 1993, pp. 24-25, 28-29. |
“Re: Residential Chimney Structural Repair and Retrofit”, Dean Designs Company Brochure, Oct. 1992. |
“Re: Residential Chimney Structural Repair and Retrofit”, Dean Designs Company Brochure, Rev Jan. 1994. |