พื้นฐานของการก่อสร้างอุโมงค์ที่มีกา

พื้นฐานของการก่อสร้างอุโมงค์ที่มีการใช้กันอยู่ทั่วไปมีสองประเภท คือ

1. อุโมงค์แบบขุดและกลบ สร้างขึ้นในร่องตื้นแล้วกลบด้านบน
2. อุโมงค์แบบเจาะ สร้างในไซต์งานโดยไม่ต้องรื้อพื้นดินด้านบนออก มักจะมีหน้าตัดเป็นวงกลมหรือเกือกม้า

ในปัจจุบันมีการสร้างอุโมงค์แบบท่อโดยการสร้างท่อเหมือนหลอดบนฝั่ง แล้วนำไปวางบนพื้นทะเลหรือฝังตื้นๆใต้พื้นทะเล

The basis of the construction of the tunnel are used in general there are two types is

1. The tunnel excavation and fill up, built in the shallow groove then cover the top
2. The tunnel drilling, build on the construction site without dismantling the ground top out. Most likely to be cut into circular or horseshoe

The current tunnel is created in the Immersed tube tunnel as the pipe by tube on the side and then placed on the seabed or buried beneath the sea floor.

ผลลัพธ์ (อังกฤษ) 1:

The basis of the construction of a tunnel that has already been used, there are two categories of General.The tunnel excavation and fill up 1. Built in a shallow Groove in the upper laeoklop2. the tunnel drilling. Create a job site without the need to demolish the ground above the page, cut out a circle or its.Currently, the tunnel tubes are created by creating a tube-like tube on the side and then placed on the seabed or buried beneath the sea floor tuen.The basis of the construction of the tunnel are used in general there are two types is 1. The tunnel excavation and fill up, built in the shallow groove then cover the top 2. The tunnel drilling, build on the construction site without dismantling the ground top out. Most likely to be cut into circular or horseshoe The current tunnel is created in the Immersed tube tunnel as the pipe by tube on the side and then placed on the seabed or buried beneath the sea floor.

ผลลัพธ์ (อังกฤษ) 2:

The basic construction of tunnels that are used are generally two types: 1. tunnel digging and filling. Built in shallow trenches and then cover the top two. Tunnel drill Built on the site without dismantling the ground at the top. Usually there is a circle or horseshoe section currently being constructed by building a pipeline pipe tunnel-like tube on the side. And then placed on the sea floor or buried under shallow seafloor The basis of the Construction of the Tunnel there are Two types are used in general is 1. The Tunnel Excavation and fill up, then built in the shallow Groove Cover the top 2. . The Tunnel Drilling, Build on the Construction Site Without dismantling the Ground top out. Most likely to be Cut Into Circular or Horseshoe The current Tunnel is Created in the Immersed tube Tunnel as the Pipe by tube on the Side and then Placed on the seabed. or buried beneath the sea floor.

ผลลัพธ์ (อังกฤษ) 3:

The basis of the construction of the tunnel are used in general there are two types is

1. Tunnel digging and cover, built in the shallow groove then cover the top
2.Tunnel drill Build on the site without dismantling the ground top out. Most likely to be cut into circular or horseshoe

.Is currently building a tunnel pipe pipe tube by creating a shore. Then the sea floor or on shallow buried under the sea floor

The basis of the construction of the tunnel are used in general there are. Two types is

1. The tunnel excavation and fill up built in, the shallow groove then cover the top
2.The, tunnel drilling build on the construction site without dismantling the ground top out. Most likely to be cut into. Circular or horseshoe

The current tunnel is created in the Immersed tube tunnel as the pipe by tube on the side and then. Placed on the seabed or buried beneath the sea floor.