正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

The drainage and waterproofing systems installed beneath basements are there to keep groundwater from building up under and around the basement. The drainage system collects and carries away underground water, while the waterproofing prevents any remaining moisture from seeping into the structure. Together, they relieve the pressure caused by... show more

ConstructionPM🪖 ✨

4,869 subscribers

109,955 次观看 • 9 天前 •via X (Twitter)

科学技术教育

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Video from New York City’s 28th Street station in Chelsea shows water gushing from a drain and completely flooding the subway platform on Monday as the drainage system became overwhelmed by torrential rain. The water was seen seeping into the subway car, with passengers crouching on seats to avoid it. “The New York City sewer system, the storm water system, accommodates about an inch and a half to an inch and three quarters an hour,” MTA Chair and CEO Janno Lieber said. “Last night, in that one hour, we had well over 2 inches of rain. So what happens is the system backs up into the subway.”

Video from New York City’s 28th Street station in Chelsea shows water gushing from a drain and completely flooding the subway platform on Monday as the drainage system became overwhelmed by torrential rain. The water was seen seeping into the subway car, with passengers crouching on seats to avoid it. “The New York City sewer system, the storm water system, accommodates about an inch and a half to an inch and three quarters an hour,” MTA Chair and CEO Janno Lieber said. “Last night, in that one hour, we had well over 2 inches of rain. So what happens is the system backs up into the subway.”

CBS News

35,532 次观看 • 1 年前

Trump: I see a very luxurious situation taking place… they are trying to open up the basement. When you open up a basement, first of all -- always the basement is the worst space in the building and most expensive space to build. Especially here because you have a water line. They are going down into the water. They have to build what's called a reverse bathtub. The water has to be kept out. It's expensive construction

Trump: I see a very luxurious situation taking place… they are trying to open up the basement. When you open up a basement, first of all -- always the basement is the worst space in the building and most expensive space to build. Especially here because you have a water line. They are going down into the water. They have to build what's called a reverse bathtub. The water has to be kept out. It's expensive construction

Acyn

488,754 次观看 • 11 个月前

🇯🇵 Why doesn't Tokyo flood despite brutal typhoons and heavy rain? Because they built a massive "underground cathedral" to control it. Beneath the city lies a vast network of tunnels and reservoirs capable of holding millions of gallons of water. It is fed by advanced drainage systems built into roads and buildings across Tokyo. Real-time sensors monitor the network, while massive turbines pump the water away safely before a flood can even start. Tokyo stays dry not by luck, but because it was engineered to swallow a storm instantly. Source: OurWords19 (YouTube)

🇯🇵 Why doesn't Tokyo flood despite brutal typhoons and heavy rain? Because they built a massive "underground cathedral" to control it. Beneath the city lies a vast network of tunnels and reservoirs capable of holding millions of gallons of water. It is fed by advanced drainage systems built into roads and buildings across Tokyo. Real-time sensors monitor the network, while massive turbines pump the water away safely before a flood can even start. Tokyo stays dry not by luck, but because it was engineered to swallow a storm instantly. Source: OurWords19 (YouTube)

Mario Nawfal

48,509 次观看 • 1 个月前

Rainy day at the Forbidden City, a thousand dragons spout water千龙吐水. This spectacle reveals the peak of a brilliant, centuries-old drainage system of the Forbidden City. The entire complex slopes slightly towards the south. Rainwater flows off specially tilted roofs and paved courtyards into a hidden network of channels beneath the dragon spouts. This intricate system efficiently collects and channels water out through the underground drains towards the surrounding moat and rivers. This ancient engineering marvel, largely unchanged for over 600 years, effectively prevents flooding, protecting the vast palace complex.

Rainy day at the Forbidden City, a thousand dragons spout water千龙吐水. This spectacle reveals the peak of a brilliant, centuries-old drainage system of the Forbidden City. The entire complex slopes slightly towards the south. Rainwater flows off specially tilted roofs and paved courtyards into a hidden network of channels beneath the dragon spouts. This intricate system efficiently collects and channels water out through the underground drains towards the surrounding moat and rivers. This ancient engineering marvel, largely unchanged for over 600 years, effectively prevents flooding, protecting the vast palace complex.

China in Pictures

52,944 次观看 • 1 年前

Today, while in Nairobi South C, a resident approached me with a complaint about a neighbour who had allegedly diverted raw sewage into the stormwater drainage system. The resident explained that the situation becomes even worse when it rains, as the sewage overflows onto the roads. At the time of my visit, raw sewage was visibly flowing into the drainage system, creating an unbearable stench and posing a serious public health and environmental risk. I immediately engaged the Nairobi Water and Environment teams and directed them to take urgent action. Anyone found illegally directing raw sewage into the stormwater drainage system must be held accountable. We cannot allow such irresponsible actions to endanger the health of residents, pollute our environment, and compromise our drainage infrastructure. Appropriate action must be taken to stop this immediately.

Today, while in Nairobi South C, a resident approached me with a complaint about a neighbour who had allegedly diverted raw sewage into the stormwater drainage system. The resident explained that the situation becomes even worse when it rains, as the sewage overflows onto the roads. At the time of my visit, raw sewage was visibly flowing into the drainage system, creating an unbearable stench and posing a serious public health and environmental risk. I immediately engaged the Nairobi Water and Environment teams and directed them to take urgent action. Anyone found illegally directing raw sewage into the stormwater drainage system must be held accountable. We cannot allow such irresponsible actions to endanger the health of residents, pollute our environment, and compromise our drainage infrastructure. Appropriate action must be taken to stop this immediately.

Geoffrey Mosiria

244,604 次观看 • 3 天前

Today’s heavy rainfall put to test our drainage systems in Kampala, and the results are encouraging, although we have not yet achieved our target level of resilience. Areas including Sebana Road, Clock Tower,forest mall, golf course and Allen Road experienced flash floods, but in most of them the water cleared within about seven minutes, compared to past incidents where flooding would last for hours or days and disrupt businesses immensly. This improvement follows recent Kampala Capital City Authority (KCCA) drainage upgrades, including the construction of 16 crossing culverts along Allen Road and Sebana Road into Nakivubo Channel has increased the city’s capacity to tame storm water. Additional works are ongoing, including longitudinal drainage along Ben Kiwanuka Street and a planned box culvert on Namirembe Road under the Greater Kampala Metropolitan Area Urban Development Project. Two buildings, Totala Business and Qualicell, experienced basement flooding due to drainage challenges internal to them, and the KCCA drainage team has been quickly deployed with suction trucks to support them evacuate the water. As drainage improvement works continue, inconvenience caused by this natural occurrence is regreted. Our call on residents, traders & building owners is to dispose of waste responsibly and avoid blocking drainage channels. Kampala Capital City Authority (KCCA) is working to build a cleaner, safer, and more flood-resilient Kampala.

Today’s heavy rainfall put to test our drainage systems in Kampala, and the results are encouraging, although we have not yet achieved our target level of resilience. Areas including Sebana Road, Clock Tower,forest mall, golf course and Allen Road experienced flash floods, but in most of them the water cleared within about seven minutes, compared to past incidents where flooding would last for hours or days and disrupt businesses immensly. This improvement follows recent Kampala Capital City Authority (KCCA) drainage upgrades, including the construction of 16 crossing culverts along Allen Road and Sebana Road into Nakivubo Channel has increased the city’s capacity to tame storm water. Additional works are ongoing, including longitudinal drainage along Ben Kiwanuka Street and a planned box culvert on Namirembe Road under the Greater Kampala Metropolitan Area Urban Development Project. Two buildings, Totala Business and Qualicell, experienced basement flooding due to drainage challenges internal to them, and the KCCA drainage team has been quickly deployed with suction trucks to support them evacuate the water. As drainage improvement works continue, inconvenience caused by this natural occurrence is regreted. Our call on residents, traders & building owners is to dispose of waste responsibly and avoid blocking drainage channels. Kampala Capital City Authority (KCCA) is working to build a cleaner, safer, and more flood-resilient Kampala.

Hajjat Sharifah Buzeki

71,491 次观看 • 4 个月前

Responding to complaints from residents in Parklands, where a developer routinely closes one side of the road with his cement truck, spilling wet concrete on the road causing damage and completely damaging the road drainage system, we took action by towing the truck to our yard and also we shall ensure compliance by requiring the developer to fix the drainage system.

Responding to complaints from residents in Parklands, where a developer routinely closes one side of the road with his cement truck, spilling wet concrete on the road causing damage and completely damaging the road drainage system, we took action by towing the truck to our yard and also we shall ensure compliance by requiring the developer to fix the drainage system.

Geoffrey Mosiria

41,890 次观看 • 1 年前

THIS IMPUNITY MUST BE STOPPED !! Today, I was in the Central Business District (CBD) to assess the status of our drainage systems following numerous complaints from city residents, particularly after the heavy rains experienced yesterday. I wish to assure Nairobi residents that our engineers are actively on the ground working to unblock clogged drainage systems. Investigations have established that the persistent flooding in the CBD is largely caused by irresponsible dumping of garbage into drainage channels by some shop owners and hawkers. This behavior is unacceptable. The county government will address this problem through strict enforcement actions. Compliance officers have been deployed to monitor the area and ensure adherence to environmental and public health regulations. Let this serve as a warning: anyone found dumping waste into drainage systems will face immediate legal action without exception. We must all take responsibility to keep our city clean, safe, and functional.

THIS IMPUNITY MUST BE STOPPED !! Today, I was in the Central Business District (CBD) to assess the status of our drainage systems following numerous complaints from city residents, particularly after the heavy rains experienced yesterday. I wish to assure Nairobi residents that our engineers are actively on the ground working to unblock clogged drainage systems. Investigations have established that the persistent flooding in the CBD is largely caused by irresponsible dumping of garbage into drainage channels by some shop owners and hawkers. This behavior is unacceptable. The county government will address this problem through strict enforcement actions. Compliance officers have been deployed to monitor the area and ensure adherence to environmental and public health regulations. Let this serve as a warning: anyone found dumping waste into drainage systems will face immediate legal action without exception. We must all take responsibility to keep our city clean, safe, and functional.

Geoffrey Mosiria

16,794 次观看 • 6 个月前

Seeing the flood reports across the Capital. My heart is with every family and community affected. 🙏🇬🇭 Beyond today, we all have a role to play — not dumping refuse in drainage systems, avoiding building structures in waterways, and ensuring that households construct proper drainage systems to help ease waterflow. I also plead with the authorities to urgently desilt, and where needed, widen and reconstruct major drainage channels across the Capital to cope with increasing water volumes. Please stay safe, look out for one another, and follow all safety advisories from NADMO and the relevant authorities. 🙏🇬🇭

Seeing the flood reports across the Capital. My heart is with every family and community affected. 🙏🇬🇭 Beyond today, we all have a role to play — not dumping refuse in drainage systems, avoiding building structures in waterways, and ensuring that households construct proper drainage systems to help ease waterflow. I also plead with the authorities to urgently desilt, and where needed, widen and reconstruct major drainage channels across the Capital to cope with increasing water volumes. Please stay safe, look out for one another, and follow all safety advisories from NADMO and the relevant authorities. 🙏🇬🇭

THE TORCHER

56,776 次观看 • 18 天前

During a visit to the North Campus Project of the Palace Museum in Beijing, being built by CSCEC, C-stars Ruohua and Tha Satya from Thailand and Cambodia explored how red walls, golden roofs and traditional architectural details come together with seismic isolation and waterproofing technologies. The project is still taking shape, and they are already looking forward to seeing the completed museum.

During a visit to the North Campus Project of the Palace Museum in Beijing, being built by CSCEC, C-stars Ruohua and Tha Satya from Thailand and Cambodia explored how red walls, golden roofs and traditional architectural details come together with seismic isolation and waterproofing technologies. The project is still taking shape, and they are already looking forward to seeing the completed museum.

China State Construction

84,861 次观看 • 21 天前

.Rep. Jared Huffman is offended by the U.S. Merchant Marine Academy's portrait of Jesus being lifted from the basement but not the mold, tar, and freezing water the students live under. The "Christ on the Water" painting is a legacy artwork at the Merchant Marine Academy and deserves to be displayed prominently.

.Rep. Jared Huffman is offended by the U.S. Merchant Marine Academy's portrait of Jesus being lifted from the basement but not the mold, tar, and freezing water the students live under. The "Christ on the Water" painting is a legacy artwork at the Merchant Marine Academy and deserves to be displayed prominently.

USDOT Rapid Response

15,301 次观看 • 1 年前

Unpaved roads may look harmless, but they’re quietly fueling floods and damaging our paved streets. When roads aren’t properly graded, drained, or surfaced, rainwater has nowhere to go. Instead of soaking safely into the ground or flowing through drainage systems, water rushes over loose soil, carrying sand and debris with it. This runoff clogs gutters and culverts, increases surface flooding, and weakens the foundation of nearby paved roads. Over time, the constant flow of water erodes the base beneath asphalt, causing cracks, potholes, and eventually full road failure. What starts as a muddy, unpaved stretch can end up destroying expensive paved infrastructure. Better drainage, proper road design, and regular maintenance aren’t luxuries, they’re necessities to prevent flooding and protect our roads.

Unpaved roads may look harmless, but they’re quietly fueling floods and damaging our paved streets. When roads aren’t properly graded, drained, or surfaced, rainwater has nowhere to go. Instead of soaking safely into the ground or flowing through drainage systems, water rushes over loose soil, carrying sand and debris with it. This runoff clogs gutters and culverts, increases surface flooding, and weakens the foundation of nearby paved roads. Over time, the constant flow of water erodes the base beneath asphalt, causing cracks, potholes, and eventually full road failure. What starts as a muddy, unpaved stretch can end up destroying expensive paved infrastructure. Better drainage, proper road design, and regular maintenance aren’t luxuries, they’re necessities to prevent flooding and protect our roads.

Buzstopboys

12,912 次观看 • 5 个月前

Building a ship can take up to four years to complete. Every part is planned, measured, and put together with careful attention. From the outer structure to the engines and the systems inside, everything is installed step by step. Nothing happens overnight. A lot of different workers and professionals are involved throughout the process, each handling a specific task. When the ship is finally ready and launched into the water, you can really see the result of years of hard work and skill. It is truly amazing.

Building a ship can take up to four years to complete. Every part is planned, measured, and put together with careful attention. From the outer structure to the engines and the systems inside, everything is installed step by step. Nothing happens overnight. A lot of different workers and professionals are involved throughout the process, each handling a specific task. When the ship is finally ready and launched into the water, you can really see the result of years of hard work and skill. It is truly amazing.

PortHarcourt Sailor

15,016 次观看 • 8 个月前

On August 5, Russian forces dropped a guided aerial bomb on a residential apartment building in Kupiansk. Local residents reported that people were sheltering in the building's basement at the time of the strike, seeking refuge from the constant shelling. Russian strike caused floor slabs to collapse. Three civilians, two women, and one man are believed to be trapped under the rubble.

On August 5, Russian forces dropped a guided aerial bomb on a residential apartment building in Kupiansk. Local residents reported that people were sheltering in the building's basement at the time of the strike, seeking refuge from the constant shelling. Russian strike caused floor slabs to collapse. Three civilians, two women, and one man are believed to be trapped under the rubble.

Kate from Kharkiv

13,704 次观看 • 11 个月前

🚨 Horrifying footage from Iran The US and Israel struck oil storage tanks near Tehran. Crude oil spilled into the sewage and drainage systems, causing rivers of fire to literally flow through the streets. According to the latest video, the storage facilities are still burning.

🚨 Horrifying footage from Iran The US and Israel struck oil storage tanks near Tehran. Crude oil spilled into the sewage and drainage systems, causing rivers of fire to literally flow through the streets. According to the latest video, the storage facilities are still burning.

NEXTA

279,550 次观看 • 4 个月前

UPDATE: Prime Minister Robinah Nabbanja has directed businessman Hamis Kiggundu to open drainage channels to allow water to flow into the Nakivubo Channel and help prevent floods. She has also approved ongoing construction to continue while work on the drainage is carried out. #MonitorUpdates 📹: Lubowa Abubaker

UPDATE: Prime Minister Robinah Nabbanja has directed businessman Hamis Kiggundu to open drainage channels to allow water to flow into the Nakivubo Channel and help prevent floods. She has also approved ongoing construction to continue while work on the drainage is carried out. #MonitorUpdates 📹: Lubowa Abubaker

Daily Monitor

146,606 次观看 • 8 个月前

The rains have started, and Nairobi is now experiencing heavy rainfall. Unfortunately, some parts of the city are already facing flooding, largely caused by blocked drainage systems. Many residents dispose of waste into these drains, leading to blockages, while in other cases, illegal construction has taken place on top of drainage lines. My message to the people of Nairobi is simple: let us all be responsible citizens. Proper waste disposal and respecting public infrastructure are key to preventing floods and protecting lives and property. The Nairobi County Government is working round the clock to unclog these drainage systems. We are also collaborating with KURA and KeNHA to ensure that major roads and highways remain passable by clearing blocked drains. As we continue with these interventions, I urge all Nairobi residents to: Avoid dumping waste into drainage systems. Report illegal constructions and blockages to the County. Exercise caution during heavy rains, especially near flooded areas.

The rains have started, and Nairobi is now experiencing heavy rainfall. Unfortunately, some parts of the city are already facing flooding, largely caused by blocked drainage systems. Many residents dispose of waste into these drains, leading to blockages, while in other cases, illegal construction has taken place on top of drainage lines. My message to the people of Nairobi is simple: let us all be responsible citizens. Proper waste disposal and respecting public infrastructure are key to preventing floods and protecting lives and property. The Nairobi County Government is working round the clock to unclog these drainage systems. We are also collaborating with KURA and KeNHA to ensure that major roads and highways remain passable by clearing blocked drains. As we continue with these interventions, I urge all Nairobi residents to: Avoid dumping waste into drainage systems. Report illegal constructions and blockages to the County. Exercise caution during heavy rains, especially near flooded areas.

Geoffrey Mosiria

49,966 次观看 • 9 个月前

The Egyptian government installed pumps at Giza to drain water from beneath the pyramids! Pumping stations near the Sphinx enclosure and Kafra Valley Temple are actively removing subterranean water from below the plateau. The official reason is "archaeological preservation" preventing erosion from below. But that explanation raises its own question: why pump water from underground unless you already know there are structures down there worth protecting? What exactly is hidden beneath the Giza Plateau? Episode out now for Whop and YouTube members. Full release tomorrow.

The Egyptian government installed pumps at Giza to drain water from beneath the pyramids! Pumping stations near the Sphinx enclosure and Kafra Valley Temple are actively removing subterranean water from below the plateau. The official reason is "archaeological preservation" preventing erosion from below. But that explanation raises its own question: why pump water from underground unless you already know there are structures down there worth protecting? What exactly is hidden beneath the Giza Plateau? Episode out now for Whop and YouTube members. Full release tomorrow.

American Alchemy

65,542 次观看 • 4 个月前