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Калькулятор давления бетонной смеси на опалубку

В соответствии с DIN 18218:2010-01

based on CIRIA Report 108:1985

based on ACI 347-04

based on CSA S269.1-16

based on GB 50666-2011

Settings
Выбор норматива
Норматив
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Imperial units
If the checkbox is checked, you use the inch-pound version.
If the checkbox isn't checked, you use the SI version.
SI units
If the checkbox is checked, you use the SI version.
If the checkbox isn't checked, you use the inch-pound version.
Граничные условия
Класс консистенции
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F1 ≤340mm жесткий
F2 ≤410mm пластичный
F3 ≤480mm мягкий
F4 ≤550mm очень мягкий
F5 ≤620mm текучий
F6 ≤700mm очень текучий
SCC >700mm самоуплотняющийся
Конец схватывания tE при TC,Ref (ч)
Значение конца схватывания tE при TC,Ref должно составлять от 5 до 20 часов.

Для получения этого значения см. DIN 18218:2010-01 приложение A.
Эталонная температура TC,Ref (°C)
Температура TC,Ref должна быть в диапазоне от +5 °C до +30 °C.

Разница ΔT между эталонной температурой TC,Ref и температурой укладки TC,placing не должна превышать:
■ 10 °C (классы консистенции F1-F4)
и
■ 5 °C (классы консистенции F5, F6 и SCC).
Температура бетонир TC,placing (°C)
Температура бетонир TC,placing должна быть в диапазоне от +5 °C до +30 °C.

Разница ΔT между эталонной температурой TC,Ref и температурой укладки TC,placing не должна превышать:
■ 10 °C (классы консистенции F1-F4)
и
■ 5 °C (классы консистенции F5, F6 и SCC).
Мин. температура бетона до tE (°C)
Следует учитывать влияние самой низкой температуры бетона до tE если она опускается ниже температуры укладки TC,placing в процессе схватывания бетона.

Разница ΔT между эталонной температурой TC,Ref и самой низкой температурой бетона до tE не должна превышать:
■ 10 °C (классы консистенции F1-F4)
и
■ 5 °C (классы консистенции F5, F6 и SCC).
Высота бетонирования Н (м)
Высота бетонирования H должна составлять:
■ 1 м ≤ H ≤ 10 м (классы консистенции F1-F4);
■ 1 м ≤ H ≤ 15 м (классы консистенции F5, F6 и SCC).
Учесть особые условия
Специальные условия:
■ Плотность бетона γC ≠ 25 kN/m³;
■ Использование низкотермичного цемента (LH цемент).
Специальные условия
Плотность бетона γC (kН/м³)
Плотность бетона γC должна составлять от 18 kН/м³ до 32 kН/м³.
Использование низкотерм. бетона
Самая низкая температура бетона до tE при классах консистенции F5, F6 и SCC и при использовании низкотремичного цемента должна быть выше эталонной температуры TC,Ref.
Wall / base
A wall / base is a section where either the width or breadth exceeds 2 m (C₁ = 1).
Column
A column is a section where both width and breadth are 2 m or less (C₁ = 1.5).
Concrete type
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Concrete specific weight D (kN/m³)
The weight density of concrete D has to be a value between 18 kN/m³ and 32 kN/m³.
Placing temperature T (°C)
The placing temperature T has to be a value between +5 °C and +30 °C.
Vertical form height H (m)
The vertical form height H has to be a value between:
■ 2 m ≤ H ≤ 10 m (in case of walls / bases);
■ 2 m ≤ H ≤ 15 m (in case of columns).
Pouring height h (m)
The pouring height h has to be a value between:
■ 2 m ≤ h ≤ 10 m (in case of walls / bases);
■ 2 m ≤ h ≤ 15 m (in case of columns).
Wall / base
A wall / base is a section where either the width or breadth exceeds 6.5 ft.
Column
A column is a section where both width and breadth are 6.5 ft or less.
Wall / base
A wall / base is a section where either the width or breadth exceeds 2 m.
Column
A column is a section where both width and breadth are 2 m or less.
Concrete type
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concrete slump ACI
tooltipConcreteSlump ACI
Concrete density w (lb/ft³)
The weight density of concrete w has to be a value between 10 lb/ft³ and 290 lb/ft³.
Placing temperature T (°F)
The placing temperature T has to be a value between 14 °F and 111 °F.
Pouring height h (ft)
The pouring height h has to be a value between:
■ 1 ft ≤ h ≤ 35 ft (in case of walls / bases);
■ 1 ft ≤ h ≤ 50 ft (in case of columns).
internal vibration depth ACI
tooltipToggleInternalVibrationDepth ACI
concrete slump ACI SI
tooltipConcreteSlump ACI SI
Concrete density w (kg/m³)
The weight density of concrete w has to be a value between 1800 kg/m³ and 3200 kg/m³.
Placing temperature T (°C)
The placing temperature T has to be a value between 5 °C and 30 °C.
Pouring height h (m)
The pouring height h has to be a value between:
■ 1 m ≤ h ≤ 10 m (in case of walls / bases);
■ 1 m ≤ h ≤ 15 m (in case of columns).
internal vibration depth ACI SI
tooltipToggleInternalVibrationDepth ACI SI
Cement type
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Percentage of fly ash (%)
Percentage of slag (%)
Use of retarder
The use of a retarder increases the lateral pressure P on the formwork.
Not every cement type permits the use of retarder.
Concrete slump (in)
The concrete slump has to be a value between 0.4 in and 9 in.
Concrete density W (lb/ft³)
The concrete density W has to be a value between 100 lb/ft³ and 240 lb/ft³.
Concrete temperature T (°F)
The concrete temperature T has to be a value between 40 °F and 90 °F.
Height of concrete placement h (ft)
The height of concrete placement h has to be a value between 4 ft and 50 ft.
Depth of immersion of vibrator hi (ft)
The depth of immersion of the vibrator hi has to be a value greater than 1 ft and has to be less or equal than the pouring height h.
Concrete slump (mm)
The concrete slump has to be a value between 10 mm and 230 mm.
Concrete density W (kg/m³)
The concrete density W has to be a value between 1500 kg/m³ and 3600 kg/m³.
Concrete temperature T (°C)
The concrete temperature T has to be a value between 5 °C and 30 °C.
Height of concrete placement h (m)
The height of concrete placement h has to be a value between 1.2 m and 15 m.
Depth of immersion of vibrator hi (m)
The depth of immersion of the vibrator hi has to be a value greater than 0.3 m and has to be less or equal than the pouring height h.
Concrete slump (mm)
The concrete slump must be a value between 50 mm and 230 mm. The correction coefficient of concrete slump influence β is determined by this input:
■ β = 0.85, if 50 mm ≤ slump < 90 mm
■ β = 0.90, if 90 mm ≤ slump < 130 mm
■ β = 1.00, if 130 mm ≤ slump < 180 mm
■ β not relevant for calculation, if 180 mm ≤ slump
Correction coefficient of concrete
slump influence β
1.00
Density of concrete γc (kN/m³)
The density of concrete γc must be a value between 18 kN/m³ and 32 kN/m³.
Concrete temperature on placing
T (°C)
The placing temperature T must be a value between +5 °C and +30 °C.
The initial setting time of fresh concrete is calculated based on this input:
■ t0 = 200 / (T + 15)
Initial setting time of fresh concrete
t0 (h)
5.7
Vertical pouring height H (m)
The vertical pouring height H must be a value between 1 m and 15 m.
Описание конструкции
Показать параметры
Компания
Проект
Заголовок
Дата
Вводные данные
Подбор опалубки
Максимальное давление свежего
бетона σhk,max (kН/м²)
Max. fresh concrete pressure
Pmax (kN/m²)
Max. lateral pressure pmax (lb/ft²)
Max. lateral pressure pmax (kPa)
Max. lateral pressure Pmax (lb/ft²)
Max. lateral pressure Pmax (kPa)
Max. fresh concrete pressure
F (kN/m²)
Максимальное давление свежего бетона σhk,max должно составлять от %01.1f kН/м² до 140.0 kН/м².
Максимальная скорость
бетонирования ν (м/ч)
Max. rate of rise R (m/h)
Max. rate of placement R (ft/h)
Max. rate of placement R (m/h)
Max. rate of placement R (ft/h)
Max. rate of placement R (m/h)
Max. rate of placement V (m/h)
Скорость бетонирования ν должна составлять:
■ %01.2f м/ч ≤ ν ≤ 7 м/ч (классы консистенции F1-F4);
■ %01.2f м/ч ≤ ν ≤ 25 м/ч (классы консистенции F5, F6 и SCC).
Система опалубки
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Направление монтажа
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Тяж
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Допуск поверхности
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Technical Information
Техническая информация
1 Общая
1.1 Следующую техническую информацию следует понимать как выдержку из нормативов, упомянутых во главе 2.

1.2 Условия действующих нормативных документов применяются всегда.

2 Стандарты
2.1 Данная форма основана на следующих нормативных документах:
2.1.1 DIN 18218:2010-01 Давление свежего бетона на вертикальную опалубку.
2.1.2 DIN 18202:2013-04 Погрешности в строительстве - Здания.
2.1.3 Рабочие характеристики систем опалубки PERI MAXIMO, TRIO и DOMINO, взятые из инструкций по монтажу и эксплуатации систем опалубки PERI MAXIMO, TRIO и DOMINO.

2.2 Давление свежего бетона , рассчитанное в соответствие с DIN 18218:2010-01 применяется при проектировании вертикальной опалубки и опалубки, отклонение которой от вертикальной составлет ±5 °.

3 Оборудование для доступа и безопасности
3.1 Перечень необходимого дополнительного оборудования для доступа и безопасности, необходимое для использования данной системы опалубки в соответствие с предписаниями, следует брать из соответствующих инструкций по монтажу.

3.2 Инструкции по монтажу служат основой для оценки рисков, связанных с проектом, и процедур по подготовке и использованию системы опалубки компанией.
1 General
1.1 The following technical information is to be understood as excerpt from the referred under Chapter 2 standard.

1.2 The regulations and conditions of the valid standards are always applicable.

2 Standard
2.1 This application is based on the following document:
CIRIA Report 108:1985 Concrete pressure on formwork.

2.2 The fresh concrete pressure calculated according to CIRIA Report 108:1985 applies to the design of vertical formwork.

3 Access and safety equipment
3.1 The additionally required access and safety equipment for the use of this formwork system in accordance with the regulations are to be taken from the corresponding assembly instructions.

3.2 The assembly instructions provide a basis for the project related risk assessment and the procedures for the preparation and use of the formwork system by the company.
1 General
1.1 The following technical information is to be understood as excerpt from the referred under Chapter 2 standard.

1.2 The regulations and conditions of the valid standards are always applicable.

2 Standard
2.1 This application is based on the following document:
ACI 347-04 Guide to Formwork for Concrete.

2.2 The fresh concrete pressure calculated according to ACI 347-04 applies to the design of vertical formwork.

3 Access and safety equipment
3.1 The additionally required access and safety equipment for the use of this formwork system in accordance with the regulations are to be taken from the corresponding assembly instructions.

3.2 The assembly instructions provide a basis for the project related risk assessment and the procedures for the preparation and use of the formwork system by the company.
1 General
1.1 The following technical information is to be understood as excerpt from the referred under Chapter 2 standard.

1.2 The regulations and conditions of the valid standards are always applicable.

2 Standard
2.1 This application is based on the following document:
CSA S269.1-16 Falsework and formwork.

2.2 The fresh concrete pressure calculated according to CSA S269.1-16 applies to the design of vertical formwork.

2.3 Equation 3 was not considered in the development of this web application because the results that it yields do not accurately depict real on-site conditions even though mathematically correct. Consideration of equation 3 must be done manually. Please contact your local PERI Canada engineering team for assistance.

3 Access and safety equipment
3.1 The additionally required access and safety equipment for the use of this formwork system in accordance with the regulations are to be taken from the corresponding assembly instructions.

3.2 The assembly instructions provide a basis for the project related risk assessment and the procedures for the preparation and use of the formwork system by the company.
1 General
1.1 The following technical information is to be understood as excerpt from the referred under Chapter 2 standard.

1.2 The regulations and conditions of the valid standards are always applicable.

2 Standard
2.1 This application is based on the following document:
GB 50666-2011 Code for construction of concrete structures.

2.2 The fresh concrete pressure calculated according to GB 50666-2011 applies to the design of vertical formwork.

3 Access and safety equipment
3.1 The additionally required access and safety equipment for the use of this formwork system in accordance with the regulations are to be taken from the corresponding assembly instructions.

3.2 The assembly instructions provide a basis for the project related risk assessment and the procedures for the preparation and use of the formwork system by the company.
Agreement
Правила пользования
Imprint
Правовая информация
PERI SE
Опалубка Строительные леса Инженерное сопровождение
Рудольф-Дизель-Штрассе 19
89264 Вайссенхорн
Германия
Телефон: +49 (0)7309.950-0
Факс: +49 (0)7309.951-0
apps-tools.service@peri.de
www.peri.com

Support Information
Информационная поддержка
Связаться с ПЕРИ
Вопросы, касающиеся приложений ПЕРИ, можно задать через центр поддержки (PERI SupportCenter):
https://supportcenter.peri.app/tickets/create?product=EngineeringApps.
Version Information
Информация о версии
Калькулятор давления бетонной смеси на опалубку
Версия 3.7.0
© ПЕРИ СЭ.
Все права защищены.

Changes in v3.7.0 (31.07.2024)
New features:
* Concrete type is based on Table 23 from 'Formwork: A guide to good practice' 3rd Edition April 2012. Table 23 is an ammended of CIRIA R108 Table 1, taking into account the broad designations of cement in BS 8500-1.

Changes in v3.6.4 (31.07.2022)
New features:
* French language support added for DIN 18218:2010-01.

Changes in v3.6.3 (26.10.2021)
New features:
* Chinese language support added for ACI 347R-14.

Changes in v3.6.2 (18.10.2021)
New features:
* Czech language support added for DIN 18218:2010-01.

Changes in v3.6.1 (01.09.2021)
New features:
* Slovak language support added for DIN 18218:2010-01.

Changes in v3.6.0 (20.07.2021)
New features:
* The standard ACI 347-04 was replaced by the new standard ACI 347R-14.

Changes in v3.5.0 (16.04.2021)
New features:
* The standard GB 50666-2011 was integrated.

Changes in v3.4.3 (18.02.2021)
New features:
* Chinese language support added for DIN 18218:2010-01.

Changes in v3.4.2 (30.12.2020)
New features:
* Chinese language support added (mainly for CIRIA Report 109:1985).

Changes in v3.4.1 (17.07.2020)
New features:
* Spanish language support added (mainly for DIN 18218:2010-01).

Changes in v3.4.0 (31.03.2020)
New features:
* The standard CSA 269.1-16 was integrated.

Changes in v3.3.0 (04.10.2019)
Revisions:
* Changes according to GSV Betonschalungen e.V.
* Gaps in checking input values were filled.
* The concrete types for the CIRIA norm were updated.
* The field 'Minimum pouring time' was added for DIN-Calculation with formworks.
Improvements:
* The terms and conditions of use and a part of the language files were moved to the core-component.

Changes in v3.2.0 (31.08.2018)
New features:
* The standard ACI 347-04 was integrated.

Changes in v3.1.1 (24.08.2018)
New features:
* The cookie-banner was added.
Revisions:
* The download button was changed.

Changes in v3.1.0 (18.08.2018)
New features:
* The standard CIRIA Report 108:1985 was integrated.

Changes in v3.0.5 (10.08.2018)
New features:
* The universal core-component was added.

Changes in v3.0.4 (08.08.2018)
Revisions:
* Gaps in checking input values were filled.
* Some functions were logically simplified.
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