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A platform for research: civil engineering, architecture and urbanism
Detection and acceptance method for inverted siphon arch bridge cable hoisting device
The invention relates to a detection and acceptance method for an inverted siphon arch bridge cable hoisting device, which comprises a detection and acceptance method for a hoisting installation system and comprises the following steps: S1, no-load test: carrying out the no-load test at the installation position of a hoisting cable, and observing the sag of a bearing main cable and the anchoring condition of a first ground anchor; s2, a static load test is conducted, specifically, the sports car stops at the initial installation position and the maximum transverse movement position respectively, the hoisting weight is hoisted away through the hoisting cable, and the sports car stops for 10-30 minutes; s3, dynamic load test: the sports car lifts a to-be-hoisted weight to the maximum height through the hoisting cable, then the sports car runs to the maximum running position of the left side corresponding to the hoisting weight for 10-30 minutes, all parts of the hoisting cable are comprehensively inspected, the sports car runs to the midspan of the cable crane and stays for 10-30 minutes, all parts of the hoisting cable are comprehensively inspected, and the sports car runs to the maximum running position of the right side and stays for 10-30 minutes; staying for 10-30 minutes, and comprehensively checking each part of the hoisting cable; and S4, a penstock hoisting working condition test is carried out.
本申请涉及一种倒虹吸拱桥缆索吊装装置的检测验收方法，包括对起吊安装系统的检测验收方法，包括以下步骤：S1、空载试验：在吊装索缆的安装位置进行空载试验，观测承重主索的垂度和第一地锚的锚固情况；S2、静载试验：跑车分别停在初始安装位置和最大横移位置处通过起重索将起吊重物吊离，跑车停留10～30分钟；S3、动载试验：跑车通过起重索将试吊重物提升至最大高度，而后跑车运行至吊重对应左侧最大运行位置10～30分钟，对吊装索缆各部位全面检查，运行跑车至缆索吊跨中，停留10～30分钟，对吊装索缆各部位全面检查，跑车运行至右侧最大运行位置处，停留10～30分钟，对吊装索缆各部位全面检查；S4、压力钢管吊装工况试验。
Detection and acceptance method for inverted siphon arch bridge cable hoisting device
The invention relates to a detection and acceptance method for an inverted siphon arch bridge cable hoisting device, which comprises a detection and acceptance method for a hoisting installation system and comprises the following steps: S1, no-load test: carrying out the no-load test at the installation position of a hoisting cable, and observing the sag of a bearing main cable and the anchoring condition of a first ground anchor; s2, a static load test is conducted, specifically, the sports car stops at the initial installation position and the maximum transverse movement position respectively, the hoisting weight is hoisted away through the hoisting cable, and the sports car stops for 10-30 minutes; s3, dynamic load test: the sports car lifts a to-be-hoisted weight to the maximum height through the hoisting cable, then the sports car runs to the maximum running position of the left side corresponding to the hoisting weight for 10-30 minutes, all parts of the hoisting cable are comprehensively inspected, the sports car runs to the midspan of the cable crane and stays for 10-30 minutes, all parts of the hoisting cable are comprehensively inspected, and the sports car runs to the maximum running position of the right side and stays for 10-30 minutes; staying for 10-30 minutes, and comprehensively checking each part of the hoisting cable; and S4, a penstock hoisting working condition test is carried out.
本申请涉及一种倒虹吸拱桥缆索吊装装置的检测验收方法，包括对起吊安装系统的检测验收方法，包括以下步骤：S1、空载试验：在吊装索缆的安装位置进行空载试验，观测承重主索的垂度和第一地锚的锚固情况；S2、静载试验：跑车分别停在初始安装位置和最大横移位置处通过起重索将起吊重物吊离，跑车停留10～30分钟；S3、动载试验：跑车通过起重索将试吊重物提升至最大高度，而后跑车运行至吊重对应左侧最大运行位置10～30分钟，对吊装索缆各部位全面检查，运行跑车至缆索吊跨中，停留10～30分钟，对吊装索缆各部位全面检查，跑车运行至右侧最大运行位置处，停留10～30分钟，对吊装索缆各部位全面检查；S4、压力钢管吊装工况试验。
Detection and acceptance method for inverted siphon arch bridge cable hoisting device
一种倒虹吸拱桥缆索吊装装置的检测验收方法
LIU JINSHENG (author) / CAO YANHUA (author) / MAO BINGYI (author) / CHEN WUCHAO (author) / WANG TAO (author) / WEN SHIYU (author) / HE YAO (author) / XU WEIZHOU (author) / ZHOU HE (author) / LI TONG (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
E01D
BRIDGES
,
Brücken
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
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