Beam

It is commonly preferable for use as structural framing for commercial and residential construction. Just like CLT and LVL, glulam offers unique properties that are not achievable with normal wood. Since its glulam which is used for columns and beams possesses attributes that make it an attractive structural and architectural building material. Generally, the various types of mass timber products combined make wood construction a more attractive prospect for building attractive and sustainable…

Bridges Types Assessment There are five main types of bridges, these include the truss bridge, the arch bridge, the suspension, the beam bridge and the cable-stayed bridge. Each of these categories has various strengths, weaknesses and defining features and these are listed and clarified in the following report. The Truss Bridge Truss bridges are a reliable, economical and easy-to-build variety of bridges as they use a combination of tension and compression to provide a high level of…

The principle of physical governing the measurement system is the Doppler Effect that occurs when the laser beam is reflected from a small area of the testing object that vibrate. The figure below gives the pictorial representation of the Doppler Effect. The loudspeaker represents a sound source and it is assumed that the observer is standing on the right of…

travelling in a circular path. This is due to the uniform magnetic field produced by the coils which is perpendicular to the velocity of the electrons, the force acting on the electrons, and the helium gas that allowed students to see the electron beam travelling in a circular path. Anyways, students…

The size of this beam was 2 x 12 and it was 14 feet long. This was very heavy and for a twelve year old it seemed to 80 feet long. My thought that his girls were supper woman and that the three of us could do a man job. So my dad put in a plan that use girls would hold up one end, as he would put up and in the other end of the beam. So we all pick up the one end and stood on a plank, we got into place and held it as my…

group of terrorist in al Quaeda highjacked 4 different airlines. The government was not behind the attacks even though the collapse of the WTC building 7 was mysterious, it looked like there was use of explosives and jet fuel isn’t able to melt steel beams. First , the collapse of the World Trade Center building 7 caused the theory that the government was responsible for the attacks because the destruction was mysterious. Many people think that the government planted explosives in the…

There are four types of external-beam radiation therapy: Three-dimensional conformal radiation therapy (3D-CRT), Intensity modulated radiation therapy (IMRT), Proton beam therapy, and Stereotactic radiation therapy. 3D-CRT has special computers creating detailed 3D pictures of the cancer allowing the treatment team to target the beam more accurately. With this method, they are able to use higher doses of radiation while having reduced risk of healthy tissue damage. IMRT uses a Varian Clinac iX-S…

outer shell. Also before beginning the experiment, the mass of the glass dish was obtained, via a triple beam balance, for measuring/zeroing purposes. On the day of the experiment, the three raw eggs were removed from their vinegar bath and rinsed under a stream of tap water, running from a faucet. After rinsing, each egg was patted dry, placed in a glass dish, and measured b y a triple beam balance, in order to obtain the initial mass of the egg. Once the mass of each egg was recorded, each egg…

increased because single high doses of radiation therapy can be delivered to a tumor volume in appropriate clinical situations without producing significant normal tissue morbidity [1-3]. IORT includes three basic techniques: Intraoperative Electron-Beam Radiation Therapy (IOERT), Intraoperative X-Ray Radiation Therapy (IOXRT or Low-KV) and Intraoperative High-Dose-Rate Brachytherapy (IOHDR)…

Kukulkan pyramid has caused a heated discussion all around the world since 2009, because on this picture, a bright beam of light was noticed to come out from the cap stone. This article will list two possible speculations and figure out a better explanation for the observation by analyzing and comparing evidences. According to this amazing photo, the original hypothesis is that the light beam in the Mayan temple photo is actually released by the top stone of the pyramid. There are some…