Lecture materials (PDF file:0.8MB)

98 downloads 248 Views 827KB Size Report
Ruwanvelli Dagaba during full moon festival. Page 9. Traditional Dancing. Dancer. Devil dance (very similar to “Kabuki”). Sinhalese dancing. Devil dancing  ...
Introduction to Sri Lanka and Human Response to Vibration Dr. (Mrs.) Jimila Subashi Department of Civil and Environmental Engineering, Saitama University

Location

Capital : Sri Jayawardanepura kotte

Facts and figures Population : 20,064,800 „ Currency : Sri Lankan rupees (Rs.) „ Independence day :4 February „ Languages :Sinhala (official), English, Tamil, Muslim „ Religions :Buddhist , Muslim, Hindu, others „

National flag Significance of each symbol „ „ „ „ „ „ „

Four pipul leaves: Buddhist Sword : Authority Lion : Sinhala race Green : Muslim race Orange : Tamil race Yellow : Minor races Maroon : Minor religions

Japan-Sri Lanka Friendship „

Began at the San Francisco Peace Conference, 1951

„

Mr J.R. Jayawardana spoke a favour of granting full freedom to Japan

„

More than 50 years diplomatic relations

„

Japan has made significant contributions to develop infrastructure Monument at Kamakura, Japan

Climate „

Tropical climate Average temperature 27 0C in Colombo

Average temperature 16 0C in hilly areas

Historical places

Adam’s peak (Sri Pada) Sigiriya

Temples

Temple of the Sacred Tooth of Buddha; Kandy Ruwanvelli Dagaba during full moon festival

Traditional Dancing Sinhalese dancing

Dancer

Devil dancing

Devil dance (very similar to “Kabuki”)

Food Main meal: Rice and curries

Hoppers (Appa) and Coconut Salad (Sambol)

Beauty of Lanka Elephants

Beautiful beach

Water fall, Dunhida

Wild life Elephants in the “Yala” national park

Leopard Bear

Deers in forests

Elephants ; Pinnawala Orphanage

Buffaloes

Main exports Tea

Hand crafts

Coconut Gems

Human response to vibration

Many people are exposed to vibration

Many sources of vibration

Importance of human response to vibration

More demanding activities during vibration

Greater expectation of the quality of life

Human exposure to vibration „

„

Hand-transmitted vibration

Whole Body Vibration (WBV)

Effects of WBV exposure Discomfort „ Interference with activities

„

„

PAIN

Disorder in the body (back pain)

Whole body vibration

Sitting posture

Standing posture

Recumbent posture

Hand-transmitted vibration

Steering wheel

Vibrating tools

Effects of Hand-transmitted vibration „

Bone and joint disorders

„

Muscle disorders

„

Vascular disorders

Objective of human vibration research To establish relationship between various effects and their causes