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A platform for research: civil engineering, architecture and urbanism
Elevation control method in road construction
The invention discloses an elevation control method in road construction, which comprises control piles, wherein each control pile comprise a first control pile and a second control pile; a stress plate is connected to the top of the control pile; a pile head is connected to the bottom of the control pile; and protruding points are evenly arranged on the left side and the right side of the controlpile respectively. During the application, the first control piles are evenly arranged on one side of a roadbed in the direction of the center line of a road, the distance between the first control piles is D, the second control piles are evenly arranged on the other side of the roadbed in the direction of the center line of the road, the distance between the second control piles is d, and reference points a are arranged on the first control piles; reference points b are arranged on the second control piles; and pull ropes are arranged between the first control pile and three second control piles on the other side, and the connecting line of the first control pile and the second control pile in the middle of the three second control piles on the other side is perpendicular to the center line of the road. In the invention, the control piles are arranged on the two sides of the road; marking is carried out on the control piles; pull ropes are arranged on the control piles on the two sides of the road; the pull ropes are used as a reference to be matched with a measuring tape for elevation control measurement, the trouble of continuous measurement during construction is omitted, theelevation control is simpler and more convenient, and when the pull rope is arranged, the rope is tied between the protruding points on the control piles to ensure that the rope is firmly tied, and the problem of elevation deviation caused by vertical sliding of the rope is avoided.
本发明公开了一种道路施工中高程控制方法，包括控制桩，所述控制桩包括第一控制桩与第二控制桩，控制桩上顶部位置连接有受力板，控制桩上底部位置连接有桩头，所述控制桩上左右两侧位置分别均匀设有凸点，应用时首先在道路路基一侧沿道路中线方向布置均匀布置第一控制桩，第一控制桩间距为D，在道路路基另一侧沿道路中线方向均匀布置第二控制桩，第二控制桩间距为d，在第一控制桩上设置基准点a；第二控制桩上基准点b，第一控制桩与另一侧三个第二控制桩之间均布设有拉绳，第一控制桩与另一侧三个第二控制桩中的中间第二控制桩的连线与道路中线垂直。本发明中，通过在道路两侧设置控制桩，并在控制桩上进行标记，道路两侧的控制桩上进行拉绳，以拉绳为基准配合卷尺进行高程控制测量，省去了在施工时不断进行测量的麻烦，使得高程控制更加简单方便，拉绳时，绳子系在控制桩上的凸点之间，以保证绳子紧系牢靠，避免绳子上下滑动导致高程发生偏差问题。
Elevation control method in road construction
The invention discloses an elevation control method in road construction, which comprises control piles, wherein each control pile comprise a first control pile and a second control pile; a stress plate is connected to the top of the control pile; a pile head is connected to the bottom of the control pile; and protruding points are evenly arranged on the left side and the right side of the controlpile respectively. During the application, the first control piles are evenly arranged on one side of a roadbed in the direction of the center line of a road, the distance between the first control piles is D, the second control piles are evenly arranged on the other side of the roadbed in the direction of the center line of the road, the distance between the second control piles is d, and reference points a are arranged on the first control piles; reference points b are arranged on the second control piles; and pull ropes are arranged between the first control pile and three second control piles on the other side, and the connecting line of the first control pile and the second control pile in the middle of the three second control piles on the other side is perpendicular to the center line of the road. In the invention, the control piles are arranged on the two sides of the road; marking is carried out on the control piles; pull ropes are arranged on the control piles on the two sides of the road; the pull ropes are used as a reference to be matched with a measuring tape for elevation control measurement, the trouble of continuous measurement during construction is omitted, theelevation control is simpler and more convenient, and when the pull rope is arranged, the rope is tied between the protruding points on the control piles to ensure that the rope is firmly tied, and the problem of elevation deviation caused by vertical sliding of the rope is avoided.
本发明公开了一种道路施工中高程控制方法，包括控制桩，所述控制桩包括第一控制桩与第二控制桩，控制桩上顶部位置连接有受力板，控制桩上底部位置连接有桩头，所述控制桩上左右两侧位置分别均匀设有凸点，应用时首先在道路路基一侧沿道路中线方向布置均匀布置第一控制桩，第一控制桩间距为D，在道路路基另一侧沿道路中线方向均匀布置第二控制桩，第二控制桩间距为d，在第一控制桩上设置基准点a；第二控制桩上基准点b，第一控制桩与另一侧三个第二控制桩之间均布设有拉绳，第一控制桩与另一侧三个第二控制桩中的中间第二控制桩的连线与道路中线垂直。本发明中，通过在道路两侧设置控制桩，并在控制桩上进行标记，道路两侧的控制桩上进行拉绳，以拉绳为基准配合卷尺进行高程控制测量，省去了在施工时不断进行测量的麻烦，使得高程控制更加简单方便，拉绳时，绳子系在控制桩上的凸点之间，以保证绳子紧系牢靠，避免绳子上下滑动导致高程发生偏差问题。
Elevation control method in road construction
一种道路施工中高程控制方法
WANG ZHEN (author) / WU YINGSHENG (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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