answersLogoWhite

0

The drainage pipes are to prevent the road surface cracking by keeping the ground near the road dry. When the ground underneath the road gets wet, the road could sink, kind of like when you walk in a swamp. If only part of the road sinks and the rest stays in the same place, the road could crack where the sunken portion of the road meets the part that hasn't sunk.

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

What happens during chest drainage therapy?

Most patients are awake when the chest drainage tube is inserted. They are given a sedative and a local anesthetic. Chest drainage tubes are usually inserted between the ribs.


A Foley catheter is inserted into this organ for drainage?

urinary bladder


What is cliff drainage?

When pipes are inserted into the cliff where rain settles more often in order to prevent more erosion and weathering occurring.


What are wound drainage systems?

Blood and the lymphatic systems. Wound drainage systems are things such as catheters (tubes) being inserted near the main surgical site to get rid of excess fluid brought on by the inflammatory process.


What are reasons for performing a gastrostomy?

A gastrostomy is a procedure whereby a tube is inserted through the wall of the abdomen and into the stomach. Two reasons for performing a gastrostomy are for feeding or drainage.


What is nasogastric tube drainage type?

Nasogastric tube drainage refers to the process of using a tube inserted through the nose, down the esophagus, and into the stomach to remove gastric contents. This type of drainage is typically used for decompression of the stomach, removal of gastric secretions, or in preparation for surgery. It can also be employed for feeding patients who are unable to swallow. The drainage can be either continuous or intermittent, depending on the clinical need.


Broke your femur and they inserted a rod but placed 2 screws in your knee to keep in place?

The rod is inside or alongside your femur, but the screws are in the knee end of the femur, not the knee itself.


What are the components of closed chest tube drainage system?

A closed chest tube drainage system typically consists of three main components: a chest tube, a drainage chamber, and a suction control chamber. The chest tube is inserted into the pleural space to remove air, fluid, or blood. The drainage chamber collects the fluid, while the suction control chamber regulates the negative pressure to enhance drainage. This system is designed to prevent air from re-entering the pleural space, ensuring effective treatment and monitoring of the patient's condition.


Definition of intercostal drainage?

Intercostal Drainage is a medical procedure where a hollow tube is inserted between the ribs, into the chest i.e. in pleura ( covering of lungs ) to drain the unwanted collection in the chest - air, pus, blood or fluid.


What are the 2 types of male catheterization?

Straight catheters are used for intermittent withdrawals, while indwelling (Foley) catheters are inserted and retained in the bladder for continuous drainage of urine into a closed system.


What 2 main types of catheters are there?

Straight catheters are used for intermittent withdrawals, while indwelling (Foley) catheters are inserted and retained in the bladder for continuous drainage of urine into a closed system.


How is the patient prepared for a cholecystectomy?

No food and fluids after midnight. Enemas may be ordered. If vomiting is present, a suction tube may be inserted in the stomach and for laparoscopic procedures, a urinary drainage catheter may be used.