Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tension control method for connecting anchor rod of first section steel tower of ultrahigh cable bent tower
The invention belongs to the technical field of bridge construction, and particularly relates to an ultrahigh cable tower first section steel tower connecting anchor rod tension control method which comprises the following steps: step 1, steel tower T0 section processing: completing steel tower first section processing in a factory in advance according to a construction plan; according to the tension control method for the connecting anchor rods of the first section steel tower of the ultrahigh cable tower, by setting the steps 1-8, when the first section steel tower of the ultrahigh cable tower is connected, a plurality of anchor rods inserted into a T0 section are tensioned at the same time through an anchor rod tensioning monitoring device, and the tensioning conditions of the anchor rods in the tensioning process are monitored; according to the method, a plurality of anchor rods are tensioned and monitored independently, it is ensured that the tension of the anchor rods connected with the T0 section is the same, the connection stability and reliability of the first section steel tower of the ultrahigh cable tower are improved, and therefore the problems that an existing anchor rod connection method is inaccurate in tension control and low in construction efficiency are solved.
本发明属于桥梁施工技术领域，尤其是一种超高索塔首节钢塔连接锚杆张力控制方法，包括以下步骤：步骤一、钢塔T0节段加工，根据施工计划，预先在工厂内完成钢塔首节加工。该超高索塔首节钢塔连接锚杆张力控制方法，通过设置步骤一到步骤八，在对超高索塔首节钢塔进行连接时，通过锚杆张拉监测装置，对插入T0节段内的多个锚杆进行同时张拉，并对张拉过程中锚杆的张拉情况进行监测，实现对多个锚杆进行单独张拉和监测，确保对与T0节段连接的锚杆张拉张力相同，提高对超高索塔首节钢塔的连接稳定性和可靠性，从而解决了现有的锚杆连接方法存在张力控制不准确和施工效率低下的问题。
Tension control method for connecting anchor rod of first section steel tower of ultrahigh cable bent tower
The invention belongs to the technical field of bridge construction, and particularly relates to an ultrahigh cable tower first section steel tower connecting anchor rod tension control method which comprises the following steps: step 1, steel tower T0 section processing: completing steel tower first section processing in a factory in advance according to a construction plan; according to the tension control method for the connecting anchor rods of the first section steel tower of the ultrahigh cable tower, by setting the steps 1-8, when the first section steel tower of the ultrahigh cable tower is connected, a plurality of anchor rods inserted into a T0 section are tensioned at the same time through an anchor rod tensioning monitoring device, and the tensioning conditions of the anchor rods in the tensioning process are monitored; according to the method, a plurality of anchor rods are tensioned and monitored independently, it is ensured that the tension of the anchor rods connected with the T0 section is the same, the connection stability and reliability of the first section steel tower of the ultrahigh cable tower are improved, and therefore the problems that an existing anchor rod connection method is inaccurate in tension control and low in construction efficiency are solved.
本发明属于桥梁施工技术领域，尤其是一种超高索塔首节钢塔连接锚杆张力控制方法，包括以下步骤：步骤一、钢塔T0节段加工，根据施工计划，预先在工厂内完成钢塔首节加工。该超高索塔首节钢塔连接锚杆张力控制方法，通过设置步骤一到步骤八，在对超高索塔首节钢塔进行连接时，通过锚杆张拉监测装置，对插入T0节段内的多个锚杆进行同时张拉，并对张拉过程中锚杆的张拉情况进行监测，实现对多个锚杆进行单独张拉和监测，确保对与T0节段连接的锚杆张拉张力相同，提高对超高索塔首节钢塔的连接稳定性和可靠性，从而解决了现有的锚杆连接方法存在张力控制不准确和施工效率低下的问题。
Tension control method for connecting anchor rod of first section steel tower of ultrahigh cable bent tower
一种超高索塔首节钢塔连接锚杆张力控制方法
ZHAO FENG (Autor:in) / XU YONGMING (Autor:in) / SONG CHAO (Autor:in) / OU CHANGYANG (Autor:in) / ZHANG HUI (Autor:in) / SHA RENZHI (Autor:in) / XU YIFENG (Autor:in) / TAN KUI (Autor:in)
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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