The determination of the design strength of granite used as external cladding for buildings

This chapter is concerned with acquisition and analysis of test data for determining whether or not the flexural strength of granite cladding under extreme conditions is adequate to assure that reliability requirements are satisfied.

Onlookers on buildings during the Youth Campaign against Conscription, Brisbane, Australia

Onlookers on buildings during the Youth Campaign against Conscription, Brisbane, Australia on March 24 1966. Paddy wagons, police and a tram can be seen on the corner of Queen and Albert Streets Brisbane. Facade of T & G corner with Spiers Chemists, Mimi building and NM centre can be seen in the background.

Ultrasound imaging in rehabilitation: Just a fad?

Real-time ultrasound imaging provides an unrivalled opportunity to observe muscle morphology and contraction. This has obvious potential for clinical practice and the tool is beginning to be adopted into physical therapy. The implementation of ultrasound imaging has become particularly widespread for assessment of size and activation of deep trunk muscles, such as the transversus abdominis and lumbar multifidus, and for assessment of the pelvic floor muscles. The obvious benefit for these areas is that ultrasound permits observation of muscles that are difficult to assess through noninvasive means. This realization of the clinical potential of ultrasound imaging has been paralleled by an explosion of clinical and physiological research. However, despite the enthusiasm for utilization of ultrasound imaging, a question that is critical to address is whether ultrasound can actually improve rehabilitation.