Download "Вентканалы и дымоходы в газобетонных стенах"

Please wait. We're preparing links for easy ad-free video watching and downloading.

Previous video: Стройка / Стеновые материалы / Газобетон. Развитие и перспективы Next video: Однослойная штукатурка. Бетон в землю. Зачем D500, когда есть D300?

Однослойная штукатурка. Бетон в землю. Зачем D500, когда есть D300?

Однослойная штукатурка. Бетон в землю. Зачем D500, когда есть D300?

Channel: Глеб Грин

Стройка / Стеновые материалы / Газобетон. Развитие и перспективы

Стройка / Стеновые материалы / Газобетон. Развитие и перспективы

Channel: Глеб Грин

Андрей Курышев о регистровом отоплении: назад в будущее или излучение против конвекции

Андрей Курышев о регистровом отоплении: назад в будущее или излучение против конвекции

Channel: Глеб Грин

Что такое "теплый дом". Ч.1 Тепловой комфорт. Теплый дом в терминах ХХ века

Что такое "теплый дом". Ч.1 Тепловой комфорт. Теплый дом в терминах ХХ века

Channel: Глеб Грин

"Теплый дом" ч. 2. Расход денег на отопление

"Теплый дом" ч. 2. Расход денег на отопление

Channel: Глеб Грин

100% солнечное отопление — ЛАЖА!!!

100% солнечное отопление — ЛАЖА!!!

Channel: Глеб Грин

53) Консервация недостроя

53) Консервация недостроя

Channel: Глеб Грин

Новая теплопроводность автоклавного газобетона

Новая теплопроводность автоклавного газобетона

Channel: Глеб Грин

Внутренняя отделка ГБ. ВОЛМА. Штукатурка стен.

Внутренняя отделка ГБ. ВОЛМА. Штукатурка стен.

Channel: Глеб Грин

Рядовые перемычки. Нормативы и рекомендации

Рядовые перемычки. Нормативы и рекомендации

Channel: Глеб Грин

Газобетон

автоклавный

Глеб Грин

Гринфельд

кладка из газобетона

строительство

коттедж

загородный дом

стены

теплоизоляция

утепление

теплотехника

вентканал

дымоход

вентиляционный канал

печная труба

00:00:00

hello, dear friends, colleagues,

00:00:04

today is a story on a topic

00:00:07

that we have long been asked to

00:00:10

talk about separately: channels and chimneys,

00:00:11

aerated concrete masonry, I will tell you with great

00:00:15

pleasure about first, before

00:00:21

we talk about specifics, let's talk about the general

00:00:24

in general, engineering wiring in walls

00:00:27

can be divided into two main groups:

00:00:28

horizontal pipes, electrician,

00:00:32

plumbing sewerage occasionally

00:00:34

air ducts they can greatly loosen the

00:00:38

grip there are ways and we won’t talk about them today

00:00:41

and vertical ducts but we

00:00:45

’ll talk about vertical ones today ventilation

00:00:48

chimneys and everything else of a smaller cross-

00:00:51

section we won’t touch on separately

00:00:53

because in my opinion everything is already

00:00:56

obvious I’ll say a few words Let's

00:01:03

analyze the ventilation of the chimney in detail, and

00:01:05

so the vertical channels mean the junction of the

00:01:08

engineering systems there is a sewerage

00:01:10

water supply system, the coolant for liquid

00:01:12

heating is quite obvious that under

00:01:15

them there are brick inserts in the aerated concrete

00:01:18

laying unnecessary sewerage we

00:01:21

simply pull in a vertical groove in the

00:01:22

aerated concrete masonry the water supply system is the same

00:01:26

either along the wall or in the wall

00:01:29

tomorrow we also pour over the pipes with

00:01:32

the coolant, too, either remove the scene

00:01:35

or tomorrow they pour into the wall, ventilation ducts

00:01:39

and chimneys,

00:01:40

by inertia, according to tradition, continue to be

00:01:44

made quite often in brick

00:01:46

blocks or in separate ventilation blocks

00:01:49

or

00:01:51

prefabricated chimneys, first a little

00:01:55

ventilation ducts means ventilation ducts are such

00:01:58

holes,

00:01:59

vertical, extended holes in the wall,

00:02:02

channel and in fact, in which

00:02:05

only air appears,

00:02:06

there is a current of air, which means there is a vacuum

00:02:09

due to this, they work first, a

00:02:11

vacuum occurs above the upper edge

00:02:14

there, static due to

00:02:17

the temperature difference or simply due to the difference in

00:02:19

heights, then as the current arises,

00:02:22

the vacuum arises due to the fact that

00:02:25

the current is a law aerodynamics, moving

00:02:28

gases exert less pressure on the

00:02:30

walls of the vessel than stationary ones with the same

00:02:33

static pressure;

00:02:34

vacuum causes air to leak into the

00:02:38

body of the corolla either through special

00:02:40

inlet air intake openings, or

00:02:44

rather not, or, in parallel with this,

00:02:47

vacuum through the entire thickness of the masonry can

00:02:53

lead to an influx through those laying and here is the

00:02:57

actual illustration of a firewall on

00:02:59

and the walls in St. Petersburg are not plastered

00:03:01

brickwork on which ventilation ducts are

00:03:05

clearly visible ventilation ducts are

00:03:07

areas where active

00:03:10

air infiltration occurs through the thickness of the scarf

00:03:13

due to the fact that the pressure difference on both

00:03:15

sides is not thick walls walls

00:03:18

ventilation duct located in the outer wall

00:03:21

the difference pressure relatively high

00:03:23

infiltration relatively high

00:03:27

respectively so high that for a long

00:03:29

time since the end of the 19th century we see these areas in the

00:03:35

right photo separately

00:03:39

plastered, that is, if they could spend money

00:03:41

on plastering the entire wall they could be

00:03:44

greedy, then they spared less money on plastering blocks

00:03:48

with chimneys from tapes with channels,

00:03:50

therefore Quite a few

00:03:53

firewalls and walls on courtyard

00:03:55

facades are plastered

00:04:00

locally by zones, rarely on

00:04:04

modern conditions,

00:04:07

solid brick was

00:04:08

replaced by slotted bricks, then masonry porous with

00:04:13

ceramic stone, two

00:04:19

and a half bricks thick, was replaced by masonry with a

00:04:21

maximum thickness of one and a half bricks, masonry

00:04:25

mortars have lost lime over the last

00:04:27

hundred years, now lime mortars

00:04:29

practically none there are

00:04:31

cement-sand dried

00:04:33

cement-sand mortars have

00:04:35

relatively high

00:04:37

air permeability, this has led to the fact

00:04:39

that brick ventilation ducts and chimneys

00:04:42

almost always need to be implemented

00:04:44

if we want to honestly get their

00:04:47

work, it is useful to insert sleeves into them

00:04:51

because otherwise there will be infiltration throughout the body of the

00:04:53

masonry high, and if we insert

00:04:56

a giza, then why do we need a brick insert plastered into an aerated concrete wall,

00:04:59

but this is, as

00:05:02

it were, an example of absurdity, this is the left

00:05:04

photo where inside the aerated concrete walls there is a

00:05:07

brick insert that is

00:05:10

still biting to line it, it is useful to make a

00:05:14

brick bet, not a disease, as the

00:05:18

Athenian skill of aerated concrete walls was born

00:05:20

directly in body of aerated concrete

00:05:23

masonry there are actually the main methods in

00:05:25

total 43 of them to illustrate 4 I’m writing

00:05:29

simply verbally means the simplest

00:05:33

way the most obvious is

00:05:36

to drill blocks handicraft a

00:05:38

banal ice boom is suitable for this

00:05:41

homemade drill pen drill bit of

00:05:43

which there are now a lot

00:05:46

on sale at low prices

00:05:49

we get something like this the type of channel

00:05:52

that can be implemented, it doesn’t have to be

00:05:54

lined, they will already be obviously

00:05:56

denser and more airtight than most

00:05:59

modern brick ones; the second way is

00:06:02

to lay out a channel in the main wall from a

00:06:05

partition block, here it is

00:06:06

illustrated; we see a drawing; yes, the

00:06:12

partition blocks can be 100, or 150;

00:06:15

it can be 75;

00:06:16

we lay out individual channels

00:06:20

labor intensity is less than when working with

00:06:22

brick;

00:06:24

tightness is no less than when working with

00:06:27

brick; probably even more; the next

00:06:30

option is to buy ready-made

00:06:32

clouds; clouds have become quite

00:06:36

widespread in areas

00:06:39

where seismic activity is high;

00:06:41

Turkey, the south of France, the

00:06:43

south of the states; places where they have been used for

00:06:46

a long time;

00:06:47

Israel, all of us so far no one

00:06:52

is making threads about the block

00:06:53

since the anti-technical

00:06:55

measures prescribed and permitted

00:06:58

do not contain technology for the device

00:07:01

against seismic columns, flexible

00:07:06

voids in the body closed there should be an

00:07:11

opportunity after pouring the concrete

00:07:12

to take the formwork and see how

00:07:14

tightly we poured it, but for ventilation it is quite

00:07:16

suitable in Russia manufacturers the

00:07:18

blocks already have at least 2 4 option

00:07:24

ventilation ducts are simply made in the finished

00:07:26

masonry vertical grooves for

00:07:28

air ducts of rectangular section the most

00:07:31

typical modern air duct is 60 by

00:07:33

120 millimeters fine for it in the

00:07:36

finished pharynx it is chosen quite

00:07:38

simply

00:07:40

whether to sleeve the options according to point 13

00:07:43

this is a debatable issue in any case

00:07:47

air permeability will not be higher than

00:07:49

modern brick ventilation ducts

00:07:52

need to be sleeved are not needed, I recommend a

00:07:57

vani sleeve and a not very expensive process

00:08:01

that definitely eliminates

00:08:03

permeability 0

00:08:06

chimneys what is a chimney a chimney is a

00:08:09

ventilation duct in which the draft is higher and

00:08:13

the temperature is higher, it’s hot quickly, but in essence

00:08:18

it’s the same the very pipe in the shade to make

00:08:23

chimneys in the thickness of

00:08:25

typical bets, I think there is no need, it is not

00:08:28

useful to use ready-made blocks for

00:08:32

chimneys, there is an excuse, a

00:08:35

little more about this, that is,

00:08:38

we can make chimneys in the same four ways

00:08:39

that the event channel simple technologies or

00:08:45

drilling blocks or channels you are important and

00:08:50

partitioning blocks in the thickness of the main

00:08:53

wall or using ready-made

00:08:56

factory-ready blocks, here are the three

00:09:00

main methods, the

00:09:01

fourth method is inserting a ready-made one into a

00:09:07

ready-made wall; cutting grooves is

00:09:09

no longer as simple as a floor air duct of 60

00:09:12

by 120; here you will need to make a full-

00:09:14

fledged groove of at least 150 by

00:09:18

150 to insert a non-insulated

00:09:20

stainless steel sleeve, is it possible to

00:09:22

run a chimney directly

00:09:26

in the body of aerated concrete? In principle, the justification for

00:09:31

this possibility was made in the 80s

00:09:34

when work was done in the sky lens, which

00:09:37

means to justify the fact that if

00:09:41

we have a chimney behind the liner van at a distance of

00:09:44

at least a meter from the firebox, then

00:09:48

strictly for the chimney, constant firing of the stove will

00:09:52

not bring any problems; however, since then,

00:09:55

stainless steel pipes have become much cheaper;

00:09:57

I don’t see a problem with lining the chimney,

00:10:00

so I strongly recommend lining chimneys; the

00:10:03

liner eliminates

00:10:06

turbulence; eliminates the build-up of soot

00:10:09

and provides better draft with a smaller

00:10:14

cross-section; therefore, a

00:10:18

set of brief tips and then to the conclusions,

00:10:21

which means the advice of ventilation channels can be

00:10:23

carried out directly in the body of

00:10:24

aerated concrete masonry; they cannot provide

00:10:27

foolproof protection and eliminate

00:10:29

air permeability, but are not

00:10:31

mandatory; the

00:10:33

sleeves can be plastic; round

00:10:35

box-shaped or an assessment;

00:10:38

it has the form of round galvanized

00:10:40

air ducts or bent box-shaped metal; it does

00:10:45

not strictly contradict the standards fire

00:10:47

safety and plastic air ducts in

00:10:50

some cases contradict

00:10:53

fire safety standards, the gap between the

00:10:57

sleeve and aerated concrete cannot be sealed with

00:10:59

mortar or glue, an important clarification is that the

00:11:02

gap between the sleeves with aerated concrete can be

00:11:04

filled with sand, it can be filled with perlite,

00:11:08

this is better and in the case of

00:11:10

air ducts, it can be sealed with non-rotting

00:11:14

material or it will be what Some

00:11:17

padding polyester and padding polyester and similar non-woven

00:11:21

materials that eliminate air flow and

00:11:24

eliminate vibration air ducts

00:11:28

chimneys should only be lined with

00:11:31

stainless steel pipes the gap can be

00:11:35

left without sealing can be covered with

00:11:37

sand or perlite or wrapped with

00:11:40

fireproof crumples not with materials

00:11:42

primarily not lions and either

00:11:45

asbestos sheets

00:11:46

and the conclusion of brick inserts in the eyes of

00:11:50

concrete laying for the purpose of installing

00:11:52

baths and ventilation ducts is as

00:11:54

pointless as brick sap; this is a

00:11:56

ritual devoid of any

00:11:59

function. Chimney ventilation

00:12:03

prefabricated blocks can reduce

00:12:04

labor costs on site to help the

00:12:07

builder;

00:12:08

they are for the end user; at the same time, they will

00:12:10

increase costs finishing at the junction of

00:12:13

dissimilar materials in case

00:12:15

this junction gets into the interior and ventilation

00:12:18

ducts and chimneys can and are justified to be

00:12:21

carried out directly in the body of

00:12:22

aerated concrete masonry, here is a brief

00:12:25

conclusion of today’s story about tapes, ducts

00:12:28

and chimneys, so welcome to

00:12:31

us, we know everything about masonry and

00:12:33

design stone masonry

00:12:35

in an optimal way, but then a

00:12:38

compass is built in according to the project we created,

00:12:40

thank you very much for your attention and

00:12:45

all the best

Description:

Рассказ о том, как удобней вести вентканалы и дымоходы в стенах, выполненных кладкой из газобетона. О-блоки из газобетона под вентиляцию и дымоходы есть здесь: https://www.ytong.ru/o-bloki.php — "Итонг" предложил их российскому рынку в 2018 г. Поддержка строительных и проектных организаций -- https://gazo-beton.org/ Консультации, проекты, экспертиза в помощь частным застройщикам -- http://glebgrin.ru/

Preparing download options

Popular

HD video

Only sound

All

* — If the video is playing in a new tab, go to it, then right-click on the video and select "Save video as..."

** — Link intended for online playback in specialized players

Questions about downloading video

How can I download "Вентканалы и дымоходы в газобетонных стенах" video?

http://unidownloader.com/ website is the best way to download a video or a separate audio track if you want to do without installing programs and extensions.
The UDL Helper extension is a convenient button that is seamlessly integrated into YouTube, Instagram and OK.ru sites for fast content download.
UDL Client program (for Windows) is the most powerful solution that supports more than 900 websites, social networks and video hosting sites, as well as any video quality that is available in the source.
UDL Lite is a really convenient way to access a website from your mobile device. With its help, you can easily download videos directly to your smartphone.

Which format of "Вентканалы и дымоходы в газобетонных стенах" video should I choose?

The best quality formats are FullHD (1080p), 2K (1440p), 4K (2160p) and 8K (4320p). The higher the resolution of your screen, the higher the video quality should be. However, there are other factors to consider: download speed, amount of free space, and device performance during playback.

Why does my computer freeze when loading a "Вентканалы и дымоходы в газобетонных стенах" video?

The browser/computer should not freeze completely! If this happens, please report it with a link to the video. Sometimes videos cannot be downloaded directly in a suitable format, so we have added the ability to convert the file to the desired format. In some cases, this process may actively use computer resources.

How can I download "Вентканалы и дымоходы в газобетонных стенах" video to my phone?

You can download a video to your smartphone using the website or the PWA application UDL Lite. It is also possible to send a download link via QR code using the UDL Helper extension.

How can I download an audio track (music) to MP3 "Вентканалы и дымоходы в газобетонных стенах"?

The most convenient way is to use the UDL Client program, which supports converting video to MP3 format. In some cases, MP3 can also be downloaded through the UDL Helper extension.

How can I save a frame from a video "Вентканалы и дымоходы в газобетонных стенах"?

This feature is available in the UDL Helper extension. Make sure that "Show the video snapshot button" is checked in the settings. A camera icon should appear in the lower right corner of the player to the left of the "Settings" icon. When you click on it, the current frame from the video will be saved to your computer in JPEG format.

What's the price of all this stuff?

It costs nothing. Our services are absolutely free for all users. There are no PRO subscriptions, no restrictions on the number or maximum length of downloaded videos.