'Halteren op beton', een presentatie van George Jurriaans (ECCRA) op de Betonwegendag 2013. Tijdens deze voordracht werd de nieuwe brochure 'Halteren op beton' gepresenteerd.
Bamboo based eco friendly -Green technology based tribal schoolShamsundar Subbarao
Bamboo is the world’s fastest growing woody plant. It grows approximately 7.5 to 40 cm a day. Bamboo grows three times faster than most other species. Commercially important species of bamboo usually mature in four or five years time, after which multiple harvests are possible every second year, for up to 120 years in some species.
This document presents a solution to the problem of difficultly reaching fitness goals due to poor nutrition by introducing pre-prepared performance meals called Muscle Cuisine. The meals are optimized for active lifestyles by being practical, easy to prepare, portable, and containing the right nutrients. They are sealed in water tight and air tight polyester pouches with a long shelf life that are both microwave safe and portable. The target market is males ages 18-28 including athletes, bodybuilders, and gym goers. The vision is for Muscle Cuisine to become a leading global brand in sports nutrition.
Bamboo based -Green & environmental friendly Tribal schoolShamsundar Subbarao
Bamboo is the world’s fastest growing woody plant. It grows approximately 7.5 to 40 cm a day. Bamboo grows three times faster than most other species. Commercially important species of bamboo usually mature in four or five years time, after which multiple harvests are possible every second year, for up to 120 years in some species.
A Colombian citizen provides their personal identification information including their identification number from Barranquilla, date and place of birth in Medellin, and contact information including home, cell phone numbers and email. They have experience in financial management, petty cash, payments, banking transactions, marketing, inventory costs, training methodologies, administrative processes, marketing plans, installation and sound management for events, television and video sound, writing, document preparation, customer service, office, typing and communication skills.
Interview tips on line presentation final august 2013 almkellett-career
The document provides tips for interviewing with the Government of the Northwest Territories (GNWT). It outlines the interview process, including preparation, common question types, scoring, and references. It emphasizes thoroughly answering all questions, demonstrating one's relevant skills and experiences, and being prepared to provide documentation for verification. The GNWT employs over 5,000 people across diverse fields and encourages applicants to gain experience through casual employment opportunities.
Change Republic is your place to start, share, or join initiatives and to connect with those who can help make the world a better place
Description
Change Republic is your place to start, share, or join initiatives and to connect with those who can help make the world a better place
An initiative is an activity started by an individual or organization to make a positive change and where others can support to make it successful
Find out more at www.changerepublic.com
Bamboo based eco friendly -Green technology based tribal schoolShamsundar Subbarao
Bamboo is the world’s fastest growing woody plant. It grows approximately 7.5 to 40 cm a day. Bamboo grows three times faster than most other species. Commercially important species of bamboo usually mature in four or five years time, after which multiple harvests are possible every second year, for up to 120 years in some species.
This document presents a solution to the problem of difficultly reaching fitness goals due to poor nutrition by introducing pre-prepared performance meals called Muscle Cuisine. The meals are optimized for active lifestyles by being practical, easy to prepare, portable, and containing the right nutrients. They are sealed in water tight and air tight polyester pouches with a long shelf life that are both microwave safe and portable. The target market is males ages 18-28 including athletes, bodybuilders, and gym goers. The vision is for Muscle Cuisine to become a leading global brand in sports nutrition.
Bamboo based -Green & environmental friendly Tribal schoolShamsundar Subbarao
Bamboo is the world’s fastest growing woody plant. It grows approximately 7.5 to 40 cm a day. Bamboo grows three times faster than most other species. Commercially important species of bamboo usually mature in four or five years time, after which multiple harvests are possible every second year, for up to 120 years in some species.
A Colombian citizen provides their personal identification information including their identification number from Barranquilla, date and place of birth in Medellin, and contact information including home, cell phone numbers and email. They have experience in financial management, petty cash, payments, banking transactions, marketing, inventory costs, training methodologies, administrative processes, marketing plans, installation and sound management for events, television and video sound, writing, document preparation, customer service, office, typing and communication skills.
Interview tips on line presentation final august 2013 almkellett-career
The document provides tips for interviewing with the Government of the Northwest Territories (GNWT). It outlines the interview process, including preparation, common question types, scoring, and references. It emphasizes thoroughly answering all questions, demonstrating one's relevant skills and experiences, and being prepared to provide documentation for verification. The GNWT employs over 5,000 people across diverse fields and encourages applicants to gain experience through casual employment opportunities.
Change Republic is your place to start, share, or join initiatives and to connect with those who can help make the world a better place
Description
Change Republic is your place to start, share, or join initiatives and to connect with those who can help make the world a better place
An initiative is an activity started by an individual or organization to make a positive change and where others can support to make it successful
Find out more at www.changerepublic.com
Resume writing on line presentation final august 2013 almkellett-career
The document provides tips for writing a resume to apply for jobs with the Government of the Northwest Territories (GNWT). It outlines the various types of positions available in fields such as health care, education, and resource development. It emphasizes customizing your resume and cover letter for each application by highlighting how your experience meets the qualifications of the specific job. The document also explains how to track the status of an application online and find casual and other short-term employment opportunities with GNWT.
Gouri Shankar Mahapatra is an instrumentation engineer with over 6 years of experience seeking a progressive role. He has extensive experience in power plant instrumentation, working with boilers, turbines, and control systems. Currently he works as a senior engineer at Gupta Energy Pvt. Ltd. overseeing a 270 MW power plant project. He is responsible for maintenance, troubleshooting, and commissioning instrumentation and control systems.
This document outlines the organizational structure and roles of different departments within a bank. It lists the presidency, secretary general, customer service management, internal audit office, disciplinary control office, management for the prevention of money laundering, housing management, vice presidents of commercial banking, operations, and portfolio credit, and the vice president of human management. It also describes the bank's online services, role as the nation's central bank, support of scientific and cultural development, and influence over the country's credit system through regulating interest rates and bank reserves.
This document provides guidelines for instrumentation project engineering. It outlines the various phases of a project including the initialisation, conceptual engineering, feasibility engineering, detail engineering, construction and commissioning phases. Each phase includes the scope, inputs, processes, outputs and approvals required. The document also includes checklists of user requirements and scope of work factors to consider for instrumentation projects.
Resume writing on line presentation final august 2013 almkellett-career
The document provides tips for writing a resume to apply for jobs with the Government of the Northwest Territories (GNWT). It outlines the various types of positions available in fields such as health care, education, and resource development. It emphasizes customizing your resume and cover letter for each application by highlighting how your experience meets the qualifications of the specific job. The document also explains how to track the status of an application online and find casual and other short-term employment opportunities with GNWT.
Gouri Shankar Mahapatra is an instrumentation engineer with over 6 years of experience seeking a progressive role. He has extensive experience in power plant instrumentation, working with boilers, turbines, and control systems. Currently he works as a senior engineer at Gupta Energy Pvt. Ltd. overseeing a 270 MW power plant project. He is responsible for maintenance, troubleshooting, and commissioning instrumentation and control systems.
This document outlines the organizational structure and roles of different departments within a bank. It lists the presidency, secretary general, customer service management, internal audit office, disciplinary control office, management for the prevention of money laundering, housing management, vice presidents of commercial banking, operations, and portfolio credit, and the vice president of human management. It also describes the bank's online services, role as the nation's central bank, support of scientific and cultural development, and influence over the country's credit system through regulating interest rates and bank reserves.
This document provides guidelines for instrumentation project engineering. It outlines the various phases of a project including the initialisation, conceptual engineering, feasibility engineering, detail engineering, construction and commissioning phases. Each phase includes the scope, inputs, processes, outputs and approvals required. The document also includes checklists of user requirements and scope of work factors to consider for instrumentation projects.
4. Halteren op beton
Sinds 2006 afspraken tussen overheden en opdrachtgevers
om bushaltes aan te passen vanuit uniforme uitgangspunten.
Vastgelegd in CROW publicaties, o.a. Handboek
Halteplaatsen (2006) + Addendum (2010)
Doel: vergroten en verbeteren toegankelijkheid openbaar
vervoer. Ca 50% van de 50.000 haltes in NL in 2015
toegankelijk voor alle reizigers
Handboek bevat verkeerstechnische zaken en detaillering van
inrichting halteplaats. Maar weinig aandacht voor verharding
van de bushalte
4
5. Halteren op beton
Uitgangspunten voor ontwerp bushalte:
• Afmetingen bus
• Met 2 assen tot 13,5 m
• Met meer dan 2 assen tot 15 m
• Gelede bussen tot 18,75 m
• Dubbelgelede bussen tot 24 m
• Vormen van halteplaatsen
• In de rijbaan
• In havens
• zaagtandvorm
• trapeziumvorm
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7. Halteren op beton
Standaardmaten bushaltes
Voertuiglengte
Inrijruimte
Halteerplaats
Uitrijruimte Totale lengte
B1
B2
B3
12 m
24 m (1:8)
12 m
15 m (1:5)
51 m
15 m
24 m (1:8)
15 m
16 m (1:5)
55 m
18 m ( geleed)
24 m (1:8)
18 m
17 m (1:5)
59 m
18 m (1:5)
66 m
24 m (dubbel geleed)
24 m (1:8)
24 m
(bron: CROW publicatie 233, addendum Handboek
halteplaatsen
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8. Halteren op beton
Dimensionering betonverharding voor bushaltes
Algemene uitgangspunten (voor VENCON 2.0):
• samengesteld beddinggetal direct onder de betonverharding van 0,102
N/mm³
• betonkwaliteit C35/45
Aslastenspectrum voor dimensionering
Volgnr Aslastklasse Gem Aslast Percentage
• plaatafmetingen van 3 x 4,5 m
[kN]
[kN]
[%]
• levensduur van 20 jaar (275 dagen/jaar)
1
20 - 40
30
1
• sporend verkeer 100%
2
40 - 60
50
25
3
60 - 80
70
48
• verkeer op beide plaatranden 100%
4
80 - 100
90
25
• aantal assen 2,5 stuks
5 100 - 120
110
1
• verkeersgroei van 2%
8
11. Halteren op beton
Detaillering uitgewerkt voor trapeziumvormige halteplaats in
• ongewapend beton
• vezelversterkt beton
NB Overige vormen terug te vinden in brochure
11
12. Halteren op beton
Voor oplossingen in ongewapend beton geldt:
• dwarsvoegen met deuvels (lengte 0,50 m, kernmiddellijn 25 mm) h.o.h.
0,25 m; ligging in de aslijn constructie (1/2 dikte)
• dwarsvoegen voorzien van voegkamer met
afdichting van elastisch voegmateriaal;
• schuin toelopende eindplaten afsnuiten
tot minimaal 0,25 m;
• platen met ongunstige plaatafmetingen
voorzien van dubbel wapeningsnet
ø 10 mm #150 mm;
• ‘dwarsvoeg’ tussen beton en asfalt uitvoeren
als uitzetvoeg over de gehele dikte (b.v. ethafoam)
12
13. Halteren op beton
Haltekom in ongewapend beton
Haltegedeelte (22 m): 5 platen van 4,40 m.
Inrijgedeelte (+ 25 m): 4 platen van 4,30 m (met dubbel net) + 2 x 4,40 m
Uitrijgedeelte (+ 15 m): 2 platen van 4,40 m + 2 x 3,60 m (met dubbel net)
13
14. Halteren op beton
Voor oplossingen in vezelversterkt beton geldt:
• uitgangspunt voegenpatroon: plaatlengte max.15x de breedte met een
maximum van 25 m
• dwarsvoegen met deuvels (lengte 0,50 m, kernmiddellijn 25 mm) h.o.h.
0,25 m; ligging op 1/3 van de dikte vanaf onderzijde constructie; voeg
inzagen tot minimaal 45% van de dikte
• dwarsvoegen voorzien van voegkamer met
afdichting van elastisch voegmateriaal;
• schuin toelopende eindplaten afsnuiten
tot minimaal 0,25 m;
• de ‘dwarsvoeg’ tussen beton en asfalt uitvoeren als uitzetvoeg over de
gehele dikte (bijvoorbeeld met ethafoam).
14
15. Halteren op beton
Haltekom in vezelversterkt beton
Oplossing 1:
Haltegedeelte: plaat 22 m (geen voeg aanwezig is).
Overige plaatlengtes gebaseerd op lengte/breedte verhouding
Oplossing 2:
Totale lengte van 63 m verdelen in drie platen van circa 21 m. Een 25 mm
brede voeg voldoet dan nog net.
15
16. Halteren op beton
Aandacht voor afwatering
• Lijngoten (nadeel: bus rijdt over rand beton+goot)
• kolken
• geïntegreerde kolken in perronband
Bij aansluiting beton tegen perronband: bezemstructuur
gladstrijken over breedte van 15 cm
16