...and economic temporary or permanent retaining walls. These walls are suitable for deep basements, underpasses, tunnel portals and other underground structures particularly where working space is limited and adjacent structures require support. They minimise bulk excavation and help to control ground movements and groundwater ingress. Three distinct bored pile wall systems are in current use: • Contiguous pile wall • Secant pile wall – hard/soft or hard/firm • Secant pile wall – hard/hard The choice of system depends on a number of factors. These include soil type, ground water profile, retained heights, available construction time, propping arrangement, cost and design life. Piles can be constructed using cased rotary or continuous flight auger (CFA) methods. Where working space is limited, minipiling techniques 24/09/09 Rev 7 may...
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... * There was no construction in the area, before Joe Redington Jr./Sr. Middle/High School, just medium trees and stumps * Six (6) auger holes were used on building’s area in order to investigate the subsurface Earthwork: * For excavation and fill, the site was divided in homogeneous parts and an average elevation was established having in mind the final grade. The amount of existing ground to be excavated or filled was estimated by the average end area method; * A 25% swell factor was used and a 15% shrinkage factor was used; * Trenches were excavated through building’s and pipe’s perimeters in order to do the footing and accommodate pipes; * Screened bank run gravel was utilized as bedding for pipes and conduits to support the earth load; * The land was graded according to its final characteristics: areas to be paved with grader; areas under slab; sloped areas; * Geotextile was used in the field area to control the rolled erosion. Underground Utilities: * According to a brief research, Southcentral frost line is between 4 and 6 ft. Once Wasilla is located near the ocean, frost line was considered around 4 feet under the floor. Having this in mind, water pipe, storm drain pipe and sewer pipe were placed at 5 ft bellow grade; * For water and sewer pipe high density polyethylene was used. For storm drain pipe, corrugated polyethylene pipe was used, as specified in project. Bases, Ballasts, Pavements & Appurtenances: * For roads...
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...Storm Water Mitigation JoAnn Westerberg Research and Writing - ENG 215 February 26, 2012 Amanda Mc Clure Storm Water Mitigation While driving to work during a rainstorm, I noticed how much rainwater was pooling on city streets. Many roads become flooded because of the amount of rainfall and the inability of the storm drains to handle the amount of rainfall. After a heavy rainfall, hillsides comes tumbling down across roads. News reports from all across the country show how flooding occurs, washing away roads, trees and houses. This is a major problem country-wide causing millions of dollars of damage every year. How can this be prevented? There are many ideas to alleviate the problem of such flooding such as using rain gardens, grassy swales, and permeable pavement. A rain garden is a planted depression that allows rainwater runoff from impervious urban areas like roofs, driveways, walkways, and compacted lawn areas allowing the storm water runoff to soak into the ground instead of flowing into storm drains. Rain gardens decrease the amount of pollution entering into creeks and streams by 30 percent. Rain gardens are usually located near a drainage pipe or a roof. The benefits of rain gardens are improving the quality of runoff water, provide flood control, encourage wildlife and biodiversity, ties developments and environments together, and are pleasing to the eye. In 1990, Dick Brinker, a developer building a new housing subdivision in Prince George County...
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...metal looks like a snake, which is how it got its name. It's used to break blockages apart and make them easier to flush through the pipes, and it can also be used to pull clogs up the drain so they'll no longer cause obstructions....
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...When a plumbing emergency happens and you need to call a plumber The Colony TX, it may seem to strike out of the blue. The reality is, most plumbing emergencies started out as very small issues that either were ignored or flew beneath a homeowner's radar. Here are six common issues that people tend to ignore with their plumbing that can easily spiral out of control, given enough time. Fixing a Clog with the Wrong Tool When it comes to fixing plumbing issues, it is not one size fits all. For example, if you try to use a drain snake on a clogged toilet, you will significantly damage the toilet bowl. When it comes to clogged toilets, using a plunger first is always the safest bet. If the plunger fails, using an auger will usually do the trick....
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...Does anyone ever think about what they’ve flushed down their toilet or rinsed down the sink? While looking at many of the current articles related to environmental health, I’ve learned that we, as a whole, are ruining our water supplies for the future. We have continuously flushed whatever we don’t want to deal with into our sewer systems. The toxins, mostly from cleaning supplies and body treatment products are being reintroduced into our water sources. The waste water treatment facilities are efficient in removing the organic waste from the water supply, but they are not active in removing chemicals, and nutrients from the water table. I would like to discuss a few things that everyone should know about our waste water treatment facilities and what we can do to protect ourselves from being poisoned by our tap water. First, I would like to go over a few of the intricacies of our wastewater facility in Chillicothe. Second, I am going to discuss the chemicals, nutrients, and hormones that are occurring in our supply water due to the lack of regulations and filtration of our wastewater facilities. Third, I am going to discuss a few ideas that may aid the problem. Let me begin by first describing the waste water treatment process in our Chillicothe area. The Easterly Chillicothe Waste Water Treatment Facility is the subject of my studies because it affects most of us here today. Waste water is drained into the sewer by everyone living in the eastern side of the city....
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...BRE Building Elements Foundations, basements and external works Performance, diagnosis, maintenance, repair and the avoidance of defects H W Harrison, ISO, Dip Arch, RIBA P M Trotman BRE Garston Watford WD25 9XX Prices for all available BRE publications can be obtained from: CRC Ltd 151 Rosebery Avenue London, EC1R 4GB Tel: 020 7505 6622 Fax: 020 7505 6606 email: crc@construct.emap.co.uk BR 440 ISBN 1 86081 540 5 © Copyright BRE 2002 First published 2002 BRE is committed to providing impartial and authoritative information on all aspects of the built environment for clients, designers, contractors, engineers, manufacturers, occupants, etc. We make every effort to ensure the accuracy and quality of information and guidance when it is first published. However, we can take no responsibility for the subsequent use of this information, nor for any errors or omissions it may contain. Published by Construction Research Communications Ltd by permission of Building Research Establishment Ltd Requests to copy any part of this publication should be made to: CRC Ltd Building Research Establishment Bucknalls Lane Watford, WD25 9XX BRE material is also published quarterly on CD Each CD contains BRE material published in the current year, including reports, specialist reports, and the Professional Development publications: Digests, Good Building Guides, Good Repair Guides and Information Papers. The CD collection gives you the opportunity to build a comprehensive library...
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...NUTRI-CURLS PRODUCTION USING THREE DIFFERENT RATIOS OF POWDERED FISH AND MUNG BEAN FELOMENA E. APILAN A RESEARCH PROPOSAL SUBMITTED TO THE FACULTY AND STAFF OF ZAMBOANGA STATE COLLEGE OF MARINE SCIENCES AND TECHNOLOGY, FORT PILAR, ZAMBOANGA CITY IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN FISHERIES (Major in Fish Processing Technology) November 2009 CHAPTER I INTRODUCTION This study is concerned on the making of nutri-curls using three different ratios of fish powder and mung bean powder. To achieve high growth or development, there is a need to conduct research about food products. It is important to have constant and standard procedure coming up with new and creative ways to satisfy customers. There is a need of careful study on the process until desired results of the finished products will be attained. Today, junk foods are very common as food snacks by great mass of customers without the realization of getting nothing advantageous from the said snack. Since nutritious food is necessary for our health such as growth and strength, this study is envisioned to manufacture food products with enough aggregates of nutritional considerations. Proper and essential nutritive contents such as right amount of calories, protein, minerals, vitamins, fats and oils. Nutri-curls unlike other curls will be a cheaper food product enrich with natural flavors without artificial additives and preservatives...
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...The purpose of a site investigation is to identify the ground conditions which might affect the proposed development. It enables better understanding of the site and immediate surroundings, which will enable safe and economic developments. They are a common requirement of the investors as well as the regulatory authorities. In the broadest sense, the ground conditions are understood to include not only the underlying soils and rocks but also the groundwater regime, any contamination and effects of any previous uses of the site The purpose of a site investigation is to identify the ground conditions which ma, any contamination and the effects o 1.1.1 The scale of problem Various reports over the past 25 years have shown that the largest element of technical and financial risk normally lies in the ground. Ground related problems have led to late completions and high cost overruns on the national scale. Lady using a tablet Professional Essay Writers Get your grade or your money back using our Essay Writing Service! ESSAY WRITING SERVICE In an analysis of 8000 building projects, National economic Development office (NEDO) stated that one third of the projects overran by more than a month, a further one third overran up to a month due to delays due to unforeseen ground conditions. Work in groups or pairs, note down a few points on Why carry out site investigation? 1.2 Why carry out site investigation? The characterization of ground conditions whether for...
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...Senior Design Project Submittal May 4 2012 Bleser Park Pedestrian Bridge The following is a 2011-2012 Senior Design Project report for the Fenn College of Engineering at Cleveland State University. Senior Design Project Submittal 2012 Table of Contents 1.0.0 Introduction........................................................................................................................................ 5 1.1.0 1.2.0 2.0.0 2.1.0 2.2.0 2.3.0 2.4.0 Objective .................................................................................................................................. 5 Group Members ...................................................................................................................... 5 Project Description ..................................................................................................................... 6 Assignment .............................................................................................................................. 6 Existing Bridge ........................................................................................................................ 7 Proposed Bridge ..................................................................................................................... 8 Owner Requirements ............................................................................................................. 9 2.4.1 Safety .....................................................
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...CARIBBEAN EXAMINATIONS COUNCIL Caribbean Secondary Education Certificate CSEC AGRICULTURAL SCIENCE SYLLABUS Effective for examinations from May/June 2008 CXC 07/G/SYLL 06 Published by the Caribbean Examinations Council © 2010, Caribbean Examinations Council All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means electronic, photocopying, recording or otherwise without prior permission of the author or publisher. Correspondence related to the syllabus should be addressed to: The Pro-Registrar Caribbean Examinations Council Caenwood Centre 37 Arnold Road, Kingston 5, Jamaica, W.I. Telephone: (876) 630-5200 Facsimile Number: (876) 967-4972 E-mail address: cxcwzo@cxc.org Website: www.cxc.org Copyright © 2006, by Caribbean Examinations Council The Garrison, St Michael BB11158, Barbados CXC 07/G/SYLL 06 Content RATIONALE ........................................................................................................................................... 1 AIMS ........................................................................................................................................................ 1 CAREER CHOICES ............................................................................................................................... 2 SUGGESTED RESOURCES ...............................................................................................
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...Human Capital Needs in Agriculture and Allied Sectors - Policy Options National Academy of Agriculture Research Management (NAARM, Hyderabad) and Institute of Applied Manpower Research (IAMR, New Delhi) The Backdrop Agriculture sector is the mainstay of Indian economy ensuring food security and providing livelihood to millions involved either directly or indirectly with this sector. This sector has a strong mutually beneficial interface with the industry sector. Notwithstanding its declining share in country’s GDP, agriculture continues, and will continue to be the key to nation’s growth and development. Over the years Indian agriculture had made tremendous progress which, in a large measure, is directly or indirectly, due to the contributions of agricultural science and technology, and development of human skills to take advantage of the technology, be it through development of improved seed and planting material, plant protection, irrigation and soil conservation measures, mechanization and other productive agricultural practices as well as in putting on ground a massive infrastructure for extension work and transfer of technology to the farmers. In recent times, however, the pattern of agricultural growth has become somewhat erratic. The challenges that Indian agriculture faces today because of factors like shrinkage of available land, decline in soil quality and response to inputs, inadequate and uneven penetration of technology and skills, and above all...
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...CONVERSION FACTORS FROM ENGLISH TO SI UNITS Length: 1 ft 1 ft 1 ft 1 in. 1 in. 1 in. 1 ft2 1 ft2 1 ft2 1 in.2 1 in.2 1 in.2 1 ft3 1 ft3 1 in.3 1 in.3 1 in. 1 in.3 1 ft/min 1 ft/min 1 ft/min 1 ft/sec 1 ft/sec 1 in./min 1 in./sec 1 in./sec 3 0.3048 m 30.48 cm 304.8 mm 0.0254 m 2.54 cm 25.4 mm 929.03 10 4 m2 929.03 cm2 929.03 102 mm2 6.452 10 4 m2 6.452 cm2 645.16 mm2 28.317 10 3 m3 28.317 103 cm3 16.387 10 6 m3 16.387 cm3 0.16387 0.16387 10 mm 10 4 m3 5 3 Coefficient of consolidation: Force: 1 in.2/sec 1 in.2/sec 1 ft2/sec 1 lb 1 lb 1 lb 1 kip 1 U.S. ton 1 lb 1 lb/ft 1 lb/ft2 1 lb/ft2 1 U.S. ton/ft2 1 kip/ft2 1 lb/in.2 1 lb/ft3 1 lb/in.3 1 lb-ft 1 lb-in. 1 ft-lb 1 in.4 1 in.4 6.452 cm2/sec 20.346 103 m2/yr 929.03 cm2/sec 4.448 N 4.448 10 3 kN 0.4536 kgf 4.448 kN 8.896 kN 0.4536 10 3 metric ton 14.593 N/m 47.88 N/m2 0.04788 kN/m2 95.76 kN/m2 47.88 kN/m2 6.895 kN/m2 0.1572 kN/m3 271.43 kN/m3 1.3558 N · m 0.11298 N · m 1.3558 J 0.4162 0.4162 106 mm4 10 6 m4 Area: Stress: Volume: Unit weight: Moment: Energy: Moment of inertia: Section modulus: Hydraulic conductivity: 0.3048 m/min 30.48 cm/min 304.8 mm/min 0.3048 m/sec 304.8 mm/sec 0.0254 m/min 2.54 cm/sec 25.4 mm/sec CONVERSION FACTORS FROM SI TO ENGLISH UNITS Length: 1m 1 cm 1 mm 1m 1 cm 1 mm 1m 1 cm2 1 mm2 1 m2 1 cm2 1 mm2 1m 1 cm3 1 m3 1 cm3 1N 1 kN 1 kgf 1 kN 1 kN 1 metric ton 1 N/m 3 2 3.281 ft 3.281 10 3.281 10 39.37 in. 0.3937 in. 0.03937 in. 2 Stress: 2 3 ft ft 1 N/m2 1 kN/m2...
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...Mineral Sands: An Overview of the Industry Greg Jones1 ABSTRACT Mineral sands are different to most commodities, however they share similarities with other commodity types, such as the importance of quality constraints of iron ore and coal or the importance of physical properties of diamonds. The mineral sands industry consists of two principal product streams; titanium dioxide minerals – in the form of rutile, ilmenite and leucoxene; and zircon. The principal valuable heavy minerals (VHM) include ilmenite, leucoxene, rutile and zircon. Variations of other titanium minerals occur between the end members of ilmenite and rutile, including pseudo rutile and anatase. Most mineral sands deposits are found in unconsolidated fossil shorelines several hundreds of metres to tens of kilometres and occasionally hundreds of kilometres inland from the present coastline. Mineral sands orebodies essentially fall into two categories based on the mode of deposition: alluvial or aeolian. Alluvial deposits are further split into marine beach placers (or strandlines) and lacustrine heavy mineral (HM) accumulations. Exploration for mineral sands involves the positive identification of key criteria leading to the focus of exploratory surface sampling, augering and drilling. Assaying is primarily focused around determining the percentage of HM contained within a given sample. Other results of interest include clay fines, sand and oversize. Metallurgical/mineralogical assessment is often undertaken...
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...aisle | walkway | | I'll | contraction of "I will" | | isle | island | | | | | all | everything | | awl | pointed scriber | | | | | allowed | permitted | | aloud | spoken | | | | | altar | raised center of worship | | alter | to change | | | | | an | a single instance | | Ann | a woman's name | | | | | ant | insect | | aunt | parent's sister | | | | | ante | preliminary bet | | auntie | sister of a parent | | | | | arc | portion of a circle | | ark | vessel | | | | | ascent | the climb | | assent | to agree | | | | | ate | past tense of eat | | eight | the number base of octal | | | | | auger | a drill | | augur | foretell | | | | | aught | anything | | ought | should | | | | | aural | of hearing |...
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