Undara Lava tubes consist of a lava field remaining from a massive volcanic eruption of Mt Undara which occurred 190‚000 years ago. During the Cenozoic‚ there was wide spread igneous activity in Eastern Australia. Volcanism commenced in the late Cretaceous (approximately 70 Ma) and continued through the Cenozoic. The cenozoic is the current geological era. It began 66 million years ago and continues today. About 23.3 km³ of lava flowed from the Mt Undara volcano at an estimated rate of 1000 m³ a
Premium Volcano Lava Magma
First‚ we will discuss Mount St. Helens Volcano. Mount St. Helens is a stratovolcano located in the Pacific Northwest of the United States within Washington State. A stratovolcano is also known as a composite cone‚ which is “a large symmetrical structure that consists of alternating layers of explosively erupted cinders and ash interspersed with lava flows (Lutgens‚ 2012.)” Due to the cone shape of the volcano‚ stratovolcanoes are known for creating large explosive eruptions that can eject vast amounts
Premium Volcano Lava Volcanology
The role of the civil engineer in society: engineering ethics and major projects Introduction A call was made by Prince Charles in his sustainability lecture (NCE‚ 2012) to revisit the definition of civil engineering especially as he saw the profession playing a crucial (quyet dinh‚ chu yeu) role in tackling future challenges such as climate change. It is now timely for professional civil engineers to not be afraid to say what they really think to government‚ clients and employers. The Profession
Premium Civil engineering Engineering
My answer is simple: it’s the fact that engineering is a creative enterprise‚ one that requires intense imagination and sometimes lots of sweat‚ blood and tears. The greatest inventors of the past were creative‚ intelligent thinkers who imagined solutions. This to me embodies engineering today. As a software engineer‚ I’m called upon to answer difficult technical problems that involve creating solutionsthat require innovation and invention. Engineers are modern-day inventors. Engineers simply think
Premium Problem solving Creativity Thought
METHODS OF RAFT FOOTING DESIGN According to IS – 2950:1965‚ the design criteria of raft footings are given below: The maximum differential settlement in foundation on clayey soils and sandy soils should not exceed 40mm and 25 mm respectively. The maximum settlement should generally be limited to the following values: Raft foundation on clay – 65 to 100 mm. Raft foundation on sand – 40 to 65 mm. There are two methods for the design of raft foundations. They are: 1) Conventional Method 2)
Premium Soil Compressive strength Force
OBJECTIVES • To analysis the data of SD Slot Card dimension. • To countermeasure design problem in dimension specification confirmation. • To achieve the tolerance specification by using statistical methods. SCOPE This project was conduct for: • All 12 samples have to take dimension measurement every each SD card slot . • To countermeasure the defect product in order to achieve tolerance by using Statistical Process Control (SPC). • The specification is defined as an Upper Control Limit
Premium Dimension Statistical process control Statistics
------------------------------------------------- OBJECT ORIENTED PROGRAMMING Q.What is the difference between Constructor and Function or Method? Constructor will be automatically invoked when an object is created whereas method has to be called explicitly. Constructor needs to have the same name as that of the class whereas functions need not be the same. * There is no return type given in a constructor signature (header). The value is this object itself so there is no need to indicate a
Premium Object-oriented programming Java Data type
engineer can plan‚ design‚ and build any thing from roads‚ buildings‚ airports‚ tunnels‚ bridges‚ dams‚ and water systems all over the world. II. Job Information A. Pay 1. In Idaho they get paid $17.50 to $41.88 2. Nationally they get paid $19.65 to $44.24 B. Special requirements 1. Bachelor’s degree in civil engineering 2. Engineering license a. 4 years as an engineer in training b. Pass the professional engineer exam
Premium Civil engineering Engineering Professional Engineer
Case Study of Mount St. Helens Date: 18th May‚ 1980 Time: 8:30-8:33 8: 30—ash and steam erupted. 8:32—earthquake of magnitude 5.1 on the Richter scale caused the bulge on the north side of the mountain to move forwards and downwards‚ releasing material that formed a landslide of rock‚ glacier‚ ice‚ and soil that moved downhill to fill Spirit Lake. However‚ the water only reinforced it‚ and it moved rapidly down the northern fork of the Toutle Valley. The mudflow reached
Free Volcano North America Earthquake
Introduction 2. Steps in preparing a CDR: This section deals with the compilation of a Competency Demonstration Report (CDR) describing your engineering practice. The flow chart below shows the steps you need to take in preparing your CDR: Complete Application Form The purpose of the CDR is to demonstrate: • how you have applied your engineering knowledge and skills; Assemble certified copies of academic testamur(s) and associated academic transcript(s) • that such application
Free Engineering