TRB's Airport Cooperative Research Program (ACRP) Research Report 155: Guidebook for Advanced Computerized Maintenance Management System Integration at Airports explores the use of a Computerized Maintenance Management System (CMMS) to manage a variety of assets across a number of different airport systems. This report develops guidance on the steps necessary to implement a CMMS, factors for consideration in prioritizing which systems should be included in the CMMS using a phased approach, and the steps ...

“Pavement condition data” are essential inputs to the process of managing airport pavements and ensuring safe operations. The technology available today to collect pavement condition data is considerably different from that available even 20 years ago, and new technologies are being developed and introduced into practice at a rapid pace. ACRP Research Report 203: Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports provides guidance on the collection, use, maintenance,...

As a reliever airport for the Phoenix Sky Harbor International Airport, Phoenix–Mesa Gateway Airport must keep track of information for nearly 300,000 aircraft operations and 1.4 million passengers a year. To meet this challenge, the airport developed an innovative, digitally connected solution with the help of ACRP Research Report 182: Guidancefor Planning, Design, and Operationsof Airport Communications Centers . The TRB Airport Cooperartive Research Program's ACRP Impacts on Practice 182: Redesigning ...

Barriers, berms, buildings, and natural terrain may affect the propagation of aircraft noise by shielding or reflecting sound energy. If terrain and manmade structures obstruct the line‐of‐sight between the source and the receiver, then sound energy will be attenuated at the receiver. This attenuation increases with the terrain and structures’ size and proximity to either the source or the receiver. If gaps exist in the terrain or structures, then the potential benefits of acoustical shielding will be su...

Airports worldwide are setting aggressive zero- or low-emissions targets. To meet these targets, airports are deploying new strategies, adopting innovative financing mechanisms, and harnessing the collective influence of voluntary emissions and reporting programs. In tandem, new and affordable zero- or low-emissions technologies are rapidly becoming available at airports. The TRB Airport Cooperative Research Program's pre-publicaton draft of ACRP Research Report 220: Guidebook for Developing a Zero- or L...

Most general aviation (GA) airports are minimally staffed and rarely employ environmental specialists, and the National Environmental Policy Act (NEPA) can be overwhelming to work through for those not familiar with the requirements. The TRB Airport Cooperative Research Program's ACRP Research Report 211: Guidance for Using the Interactive Tool for Understanding NEPA at General Aviation Airports , and the accompanying interactive tool that was developed, will help airport staff from GA airports understan...

The first edition of this report, in 2009, provided a comprehensive industry reference for the management of airport deicing runoff. The second edition has been wholly updated to reflect the latest industry practices. The TRB Airport Cooperative Research Program's ACRP Research Report 14: Deicing Planning Guidelines and Practices for Stormwater Management Systems, second edition , explores a wide array of practices designed to provide for the practical, cost-effective control of runoff from aircraft and ...

TRB's Airport Cooperative Research Program (ACRP) latest Impacts on Practice explores the impact ACRP Research Report 58 : Airport Industry Familiarization and Training for Part-Time Airport Policy Makers has helped airport policy leaders, stakeholders, and policy-related decision makers understand airport administrative and operational requirements in order to assist them in making more informed policy decisions. According to an Airport Authority Board Member and Chair of the Air Service Development Com...

TRB’s Airport Cooperative Research Program (ACRP) Research Report 16: Guidebook for Managing Small Airports. Second Edition is designed to help airport practitioners, owners, operators, managers, and policymakers of small airports, who may have varying degrees of experience and backgrounds, to fulfill their responsibilities in such areas as financial management, oversight of contracts and leases, safety and security, noise impacts, community relations, compliance with federal and state obligations, facil...

The introduction of unmanned aircraft systems (UAS) has presented a wide range of new safety, economic, operational, regulatory, community, environmental, and infrastructure challenges to airports and the National Airspace System. These risks are further complicated by the dynamic and shifting nature of UAS technologies. The pre-publication draft of ACRP Research Report 212: Airports and Unmanned Aircraft Systems, Volume 1: Managing and Engaging Stakeholders on UAS in the Vicinity of Airports provides gu...

Star Trek Online‘s limited-event, Defense of Pahvo, will take place May 7-28 and will be available for captains playing on PC, Xbox...

Many airports undertake stormwater projects to accommodate facility expansion, address obsolescence, and respond to evolving regulatory requirements. Often, stormwater infrastructure is installed or upgraded on a project-by-project and piecemeal basis, resulting in mismatches of sizes, material types, ages, and conditions. When airports are considering expanding or improving their stormwater facilities, the immediate need for stormwater infrastructure modification may not be clear, and a benefit–cost ana...

TRB's Transit Cooperative Research Program (TCRP) has issued a request for proposals to develop a comprehensive, evidenced-based guide for bus operator workforce management from pre-employment through retirement. The guide should present both best practices and innovative practices that enhance and sustain public transit and support bus operators who provide fixed-route, flexible-route, and on-demand services. Proposals are due August 11, 2020 at 5:00 PM Eastern.

TRB’s Airport Cooperative Research Program (ACRP) Report 39: Recommended Guidelines for the Collection and Use of Geospatially Referenced Data for Airfield Pavement Management offers recommended guidelines for the collection and use of geospatially referenced data for airfield pavement management. The guidelines provide a data schema, data collection methods, data quality requirements, and other relevant information required for developing specifications and standards for integrating geospatial data into...

TRB’s Airport Cooperative Research Program (ACRP) Report 80: Guidebook for Incorporating Sustainability into Traditional Airport Projects describes sustainability and its potential benefits, and identifies different applications of sustainable initiatives in traditional airport construction and everyday maintenance projects. The printed version of the report includes a CD-ROM that includes an airport sustainability assessment tool (ASAT) that complements the guidebook and may be used to assist in identif...

If you’re fortunate enough to still be working during the coronavirus (COVID-19) pandemic, you are likely to be doing so from home. Teleworking (or telecommuting) has been suddenly and widely adopted. For example, Arizona DOT reports doubling the number of employees who telework in multiple departments in just two weeks. In conjunction with Texas' disaster declaration related to COVID-19, TxDOT is also requiring its office-based employees to telework beginning March 16. Your workplace is likely making si...

Руководитель Delivery Club Гюванч Донмез считает, что пандемия ускорила выполнение планов компании

Rubber Content of Crumb Rubber Modified Bitumen: Soxhlet Method , released by Austroads

EPA announces the availability of the All-Ages Lead Model (AALM), Version 2 software with updated supporting documentation (External Review Draft). The AALM Model is scheduled to undergo an independent peer review by EPA's Science Advisory Board in October 2019. For more information related to scheduling and peer reviewers for this new tool, please visit the SAB AALM Project website. [Federal Register Notice Sep 24, 2019]

EPA announced the availability of the Guidelines for Human Exposure Assessment (hereafter "Guidelines"). The Guidelines present the current policies and practices of exposure assessors across the Agency and supersede the 1992 Guidelines for Exposure Assessment Edition.

Fast radio bursts last for such a short time that it is difficult to track down the source. Now astronomers have found one in our own back yard.

The post A Fast Radio Burst Has Been Detected From Inside The Milky Way appeared first on Universe Today.

So, you think you know Galileo? A new book out from Simon and Schuster publishing looks at the life and times of one of the most famous astronomers there ever was: Galileo Galilei. Galileo and the Science Deniers by Dr. Mario Livio not only looks at the life and times of the famous astronomer Galileo, but busts some of the most famous myths surrounding Galileo, and looks at his greatest discoveries and tempestuous clash with the Roman Catholic Church and its aftermath. Livio also connects the science denialism of the day, with comparisons to modern clashes between politics and science.

The post Review: Galileo and the Science Deniers by Mario Livio appeared first on Universe Today.

Poor, dim-witted humanity. We used to think we were the center of everything. That wasn’t that long ago, and even though we’ve made tremendous advancements in our understanding of our situation here in space, we still have huge blind spots. For one, we’re only now waking up to the reality of interstellar objects passing through …

Continue reading "A Cool Idea to Catch Up With an Interstellar Visitor"

The post A Cool Idea to Catch Up With an Interstellar Visitor appeared first on Universe Today.

The September 2015 issue of TRB’s Airport Cooperative Research Program (ACRP) Impacts on Practice explores how Philadelphia International Airport, Fort Lauderdale-Hollywood International Airport, and Changi Airport in Singapore applied guidance from ACRP Report 52 : Wayfinding and Signing Guidelines for Airport Terminals and Landside to help passengers find their way in and around an airport.

TRB’s Airport Cooperative Research Program (ACRP) Research Report 163: Guidebook for Preparing and Using Airport Design Day Flight Schedules explores the preparation and use of airport design day flight schedules (DDFS) for operations, planning, and development. The guidebook is geared towards airport leaders to help provide an understanding of DDFS and their uses, and provides detailed information for airport staff and consultants on how to prepare one.

Whatever you think of Doom Eternal right now, id and Bethesda are determined to spice it up going forward. They’ve hinted at what’s coming next for the hellish shooter, starting with a preview of the game’s first free update. The simply titled Update...

Issue 324 of TRB's magazine (November-December 2019) focuses on climate change resilience. Along with several explorations within that topic, a short history of TRB is offered as well as all the usual standing features of the magazine. TR News is TRB's bimonthly magazine featuring timely articles on innovative and state-of-the-art research and practice in all modes of transportation. It also includes brief news items of interest to the transportation community, research pays off articles , profiles of tr...

As all aspects of transportation deal with the unfolding effects of the COVID-19 pandemic, there are research needs, gaps, and potential ways to leverage innovation revealing themselves across all modes, systems, and disciplines in transportation. In keeping with the mission of the National Academies of Sciences, Engineering, and Medicine to provide trusted, timely, impartial, and evidence-based information exchange and research, TRB is issuing an urgent and directed call for Research Needs Statements sp...

Incompatible land uses can threaten the safe utility of airports and expose people living and working nearby to potentially unacceptable levels of noise or safety risk. At the state level, all 50 states have enacted some form of airport zoning legislation since the 1950s. The majority of states (90 percent) have enacted laws mandating or enabling local governments to adopt, administer, and enforce airport zoning regulations. The TRB Airport Cooperative Research Program's ACRP Research Report 206: Guidebo...

Seriál „Byl jednou jeden život“ zná snad každý pod 40 let. V německé verzi tohoto populárního seriálu pro děti hodné bílé krvinky zabíjejí plynem zlé bakterie, které volají „To je hrůza!“. Volají to v židovském jazyku jidiš. Jazykové mutace v jiných zemích tento výkřik neobsahují a neobsahuje ho ani originální francouzská verze. To si toho opravdu za 35 let vysílání seriálu v Německu nikdo nevšiml? Nebo se nad tím jen dobře bavili? Na antisemitskou narážku upozornil nyní článek na německém webu zabývajícím se médii Übermedien.de.

Bojíte se, že letos nebudete zatlačovat slzu u zlatavých nekonečných obzorů? Ale budete. A mnozí alergici na řepku slzy zatlačují už teď. Rajčata stojí sice 170kč za kilo, květák je už také kaviárem českých domácností, ale heslo "řídit stát jako zemědělství" nám zajistilo širé moře zlaté barvy. Sice se z řepky nenajíme (teda až na ty, co z pěstování rýžují zlaté dotace), ale že jsou to panorámata, co? 

Ve věku 87 let dnes zemřel jeden z otců zakladatelů rock´n´rollu Little Richard (vlastním jménem Richard Wayne Penniman). S odvoláním na jeho syna to na svém webu napsal časopis Rolling Stone. Příčina smrti zpěváka a klavíristy z amerického státu Georgia zatím není známá.

Česko se zastavilo. Vláda kvůli pandemii koronaviru zavedla nouzový stav, který má šířené nemoci zamezit. Jaký je život v nouzovém režimu? Jak se chovají lidé, jak reaguje ekonomika? Hrozí, že vláda současné krize zneužije ke šmírování a omezení práva i po skončení pandemie? V online komentovaném přenosu vážně ale i s nadsázkou odpovidají redaktoři a spolupracovníci Reflexu.

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Additional new series for the 2020-2021 season will be announced at a later date.

The show's final season kicks off Wednesday, May 20.

The top real estate brokers at The Oppenheim Group are back and this season, the ladies deal with even more mind-blowing mansions, shocking new romances, and explosive truths that will change their lives, relationships and careers forever.

The series was previously scheduled to roll out Thursday, April 2 on sibling Science Channel.

Thanks to Bryan Wendell, author of "Bryan on Scouting" for the following explanation of the Scouter Code of Conduct: We ask our Scouts to follow the Scout Oath and Scout Law. Adult leaders, though, are held to an additional standard. It’s called the Scouter Code of Conduct. Think of it as a checklist of expectations for adult conduct in the Scouting...

Privind prelungirea contractului de concesiune nr.11/12.10.2004 avand ca obiect exploatarea spaţiului in care funcţionează Cabinet Medical Medicină de Familie Dr.Simion Daniel, situat in Timişoara, str. Aluniş, nr.38, cabinet nr.2

Privind aprobarea operatiunii de rectificare a suprafetei imobilului inscris in CF nr.441128 Timisoara , de la 3065 mp (inscrisa in cartea funciara) la 2505 mp (suprafata masurata)

Privind prelungirea contractului de inchiriere nr.1581/15.05.2014 incheiat cu CABINET INDIVIDUAL DE AVOCAT GEORGIU RAMONA ALINA

Privind aprobarea contului de execuţie al bugetului local al Municipiului Timisoara la 31 Decembrie 2019