Separate unit design is thermally controlled from central heating-cooling plant to realize considerable cost savings. (KJ)

Reports on the state of the Kimberly Senior High School "bootstrap" heat pump system. This system draws its heat from the lights and people in the building. Similar heat conservation systems have been operating efficiently for several years in many office and commercial buildings and are now being applied to schools. Several factors are…

Controlled comfort and ease of expansion with an electric heating system, make Wohlend Elementary School a good example of initial planning. (RG)

Discussion of the parameters governing noise control and room acoustics are followed by a demonstration on how to achieve a good acoustical environment. Topics emphasized include--(1) design and control objectives, (2) noise sources and propagation, (3) reverberation parameters, (4) noise control factors and parameters, and (5) sound systems. Also…

The all-electric Kratzer Elementary School, Allentown, Pennsylvania, is esthetically pleasing to look at as well as economical to own and operate. (RG)

THE ACHIEVEMENT OF EXTREMELY LOW AIR-CONDITIONING NOISE LEVELS REQUIRED FOR MODERN AUDITORIUMS ARE THE RESULT OF CAREFUL PLANNING AND THOROUGH DETAILING. PROBLEMS FACED AND TECHNIQUES USED IN ARRIVING AT LEVELS AS LOW AS NC-15 FOR A SINGLE SYSTEM SERVING A HALL ARE DESCRIBED. SIX CASE HISTORIES ARE EXAMINED AND THE FOLLOWING OBSERVATIONS ARE…

A structural analysis of the latest developments in air structures, from new fabrics to new uses. (Author)

A study was undertaken to evaluate existing methods of categorizing areas in buildings for pertinency to the requirements of federal agencies. The concern was primarily with defining classes of area within buildings, rather than allowances per individual, per machine, or other unit. Recommendations include--(1) adoption of a standard set of…

Modified and controlled relative humidity in buildings for certain occupancies is discussed. New criteria are used in determining the needs, desirability and problems associated with humidities in a building. Severe winter climate requires that special attention be given to the problems associated with increased indoor humidities during cold…

Widespread use of solar energy is unsuccessful with large scale integration required and conservatism of responsible institutions. Rising fuel costs and government promotion may initiate expansion in commercial, environmental, and government establishments, homes, and schools. Difficulties encountered include financing, tax incentives, design,…

PLANNERS OF CURRENT UNIVERSITY LABORATORIES OFTEN MAKE THE SAME MISTAKES MADE BY INDUSTRIAL LABORATORIES 20 YEARS AGO. THIS CAN BE REMEDIED BY INCREASED COMMUNICATION BETWEEN SCIENTISTS AND DESIGNERS IN SEMINARS DEFINING THE BASIC NEEDS OF A PARTICULAR LABORATORY SITUATION. ELECTRONIC AND MECHANICAL EQUIPMENT ACCOUNT FOR OVER 50 PER CENT OF TOTAL…

THIS REPROT DESCRIBES THE DESIGN OF A NEW SPEECH AND HEARING CENTER AND ITS INTEGRATION INTO THE OVERALL ARCHITECTURAL SCHEME OF THE CAMPUS. THE CIRCULAR SHAPE WAS SELECTED TO COMPLEMENT THE SURROUNDING STRUCTURES AND COMPENSATE FOR DIFFERENCES IN SITE, WHILE PROVIDING THE ACOUSTICAL ADVANTAGES OF NON-PARALLEL WALLS, AND FACILITATING TRAFFIC FLOW.…

A STUDY OF TOTAL ENERGY (CENTRAL HEATING, COOLING, LIGHTING, AND POWER SYSTEMS) WAS MADE BY AN INDEPENDENT AGENCY IN ORDER TO OBJECTIVELY DETERMINE THE IMPLICATIONS AND ADVISABILITY FOR USE IN AMERICAN SCHOOLS AND COLLEGES. THE RESULTING REPORT INCLUDES CASE STUDIES, FEASIBILITY GUIDELINES, PLANT AND EQUIPMENT DESIGN GUIDELINES, AND A DISCUSSION…