A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Monitoring method for dam foundation rock mass construction process
The invention discloses a dynamic monitoring method for a dam foundation rock mass construction process. The method comprises the following steps of step 1, detecting internal geological conditions of a dam foundation rock mass, and mastering development states and distribution rules of karst pores and karst caves; and performing three-dimensional imaging according to the geological parameters; step 2, importing a three-dimensional image into a BIM platform to generate a three-dimensional digital model; step 3, making a construction scheme in the BIM platform according to the three-dimensional digital model containing the geological information; step 4, according to the formulated construction scheme, performing concrete filling and grouting treatment on the karst pores and karst caves in the dam foundation rock mass; step 5, collecting internal geological parameters of the dam foundation rock mass after concrete filling and grouting treatment, generating a three-dimensional image, importing the three-dimensional image into the BIM platform, and detecting concrete filling and grouting effects; and step 6, if the effects are detected to be unqualified, adjusting a construction scheme in the BIM, adding seal holes, and performing leaking stoppage grouting till the effects are detected to be qualified; According to the method, dam foundation rock mass construction is efficient, accurate and refined, the problems of repeated operation and low production efficiency are solved, and the method has guiding significance for dynamic regulation and control of treatment measures and construction schemes of engineering.
一种坝基岩体施工过程动态监测方法，步骤一、探测坝基岩体内部地质情况，掌握溶孔、溶洞的发育状态及分布规律；根据以上地质参数进行三维成图；步骤二、将三维图像导入到BIM平台中生成三维数字模型；步骤三、根据含有地质信息的三维数字模型，在BIM中进行施工方案制定；步骤四、根据制定的施工方案，对坝基岩体内的溶孔、溶洞进行混凝土充填及灌浆处理；步骤五、采集混凝土充填及灌浆处理后的坝基岩体内部地质参数，生成三维图像导入BIM中，检测混凝土充填及灌浆效果；步骤六、若检测不合格，则进一步在BIM中调整施工方案，增加加密孔，实施堵漏灌浆，直到检测合格为止；本发明使得坝基岩体施工更加高效、准确、精细化，解决额反复作业和生产效率低的问题，对动态调控工程处治措施和施工方案具有指导意义。
Monitoring method for dam foundation rock mass construction process
The invention discloses a dynamic monitoring method for a dam foundation rock mass construction process. The method comprises the following steps of step 1, detecting internal geological conditions of a dam foundation rock mass, and mastering development states and distribution rules of karst pores and karst caves; and performing three-dimensional imaging according to the geological parameters; step 2, importing a three-dimensional image into a BIM platform to generate a three-dimensional digital model; step 3, making a construction scheme in the BIM platform according to the three-dimensional digital model containing the geological information; step 4, according to the formulated construction scheme, performing concrete filling and grouting treatment on the karst pores and karst caves in the dam foundation rock mass; step 5, collecting internal geological parameters of the dam foundation rock mass after concrete filling and grouting treatment, generating a three-dimensional image, importing the three-dimensional image into the BIM platform, and detecting concrete filling and grouting effects; and step 6, if the effects are detected to be unqualified, adjusting a construction scheme in the BIM, adding seal holes, and performing leaking stoppage grouting till the effects are detected to be qualified; According to the method, dam foundation rock mass construction is efficient, accurate and refined, the problems of repeated operation and low production efficiency are solved, and the method has guiding significance for dynamic regulation and control of treatment measures and construction schemes of engineering.
一种坝基岩体施工过程动态监测方法，步骤一、探测坝基岩体内部地质情况，掌握溶孔、溶洞的发育状态及分布规律；根据以上地质参数进行三维成图；步骤二、将三维图像导入到BIM平台中生成三维数字模型；步骤三、根据含有地质信息的三维数字模型，在BIM中进行施工方案制定；步骤四、根据制定的施工方案，对坝基岩体内的溶孔、溶洞进行混凝土充填及灌浆处理；步骤五、采集混凝土充填及灌浆处理后的坝基岩体内部地质参数，生成三维图像导入BIM中，检测混凝土充填及灌浆效果；步骤六、若检测不合格，则进一步在BIM中调整施工方案，增加加密孔，实施堵漏灌浆，直到检测合格为止；本发明使得坝基岩体施工更加高效、准确、精细化，解决额反复作业和生产效率低的问题，对动态调控工程处治措施和施工方案具有指导意义。
Monitoring method for dam foundation rock mass construction process
一种坝基岩体施工过程监测方法
YANG SHASHA (author) / JIN ANJIE (author) / HAO LONG (author) / SONG CHENGNIAN (author) / FU SHAOJUN (author) / YUAN KEKUO (author) / DAI YAN (author) / JI XUAN (author) / HAO ZERUI (author) / LI JUNYI (author)
2021-07-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
G01V
Geophysik
,
GEOPHYSICS
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
Rock foundation low-point precipitation construction process and construction device
| European Patent Office | 2021
Construction process of hard rock stratum pile foundation
| European Patent Office | 2023
Bare rock geological pile foundation construction method
| European Patent Office | 2022
Dam foundation altered rock mass reinforcing treatment structure and construction method thereof
| European Patent Office | 2021