Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efficient and environment-friendly mountain excavation and cave entering construction method
The invention relates to an efficient and environment-friendly mountain excavation and cave entering construction method. The method comprises the following steps of slope crest intercepting ditch construction, passive protective net construction, vegetation cleaning, active protective net construction, rock mass pre-grouting consolidation, concrete guide wall construction, large pipe shed construction and reserved core soil method cave entering. According to the method, the earthwork open excavation engineering scale and engineering quantity of the hole opening part can be greatly reduced, the investment of manpower and material resources for open excavation of earthwork is reduced or avoided, meanwhile, excavation of a cave entrance area and damage to mountain vegetation and the ecological environment are reduced to the maximum extent, ecological balance of the cave entrance area and stress balance of a mountain are kept, and natural disasters induced by construction are avoided or reduced. Meanwhile, the process conversion of hole opening excavation and hole excavation can be accelerated, the time is effectively shortened, and the hole excavation construction capacity is formedas soon as possible.
本发明涉及一种高效环保山体开挖进洞施工方法，包括如下步骤：坡顶截水沟施工、被动防护网施工、植被清理、主动防护网施工、预灌浆固结岩体、混凝土导墙施工、大管棚施工以及预留核心土法进洞。本发明能够大大降低洞口部位的土石方明挖工程规模及工程量；降低或避免了土石方明挖的人力物力方面投入；同时最大限度减少洞口区域开挖，和对山体植被及生态环境的破坏，保持洞口部位生态平衡和山体受力平衡，避免或降低因施工诱发的自然灾害。同时能加快洞口明挖及洞挖的工序转换，有效缩短降低时间，尽快形成洞挖施工能力。
Efficient and environment-friendly mountain excavation and cave entering construction method
The invention relates to an efficient and environment-friendly mountain excavation and cave entering construction method. The method comprises the following steps of slope crest intercepting ditch construction, passive protective net construction, vegetation cleaning, active protective net construction, rock mass pre-grouting consolidation, concrete guide wall construction, large pipe shed construction and reserved core soil method cave entering. According to the method, the earthwork open excavation engineering scale and engineering quantity of the hole opening part can be greatly reduced, the investment of manpower and material resources for open excavation of earthwork is reduced or avoided, meanwhile, excavation of a cave entrance area and damage to mountain vegetation and the ecological environment are reduced to the maximum extent, ecological balance of the cave entrance area and stress balance of a mountain are kept, and natural disasters induced by construction are avoided or reduced. Meanwhile, the process conversion of hole opening excavation and hole excavation can be accelerated, the time is effectively shortened, and the hole excavation construction capacity is formedas soon as possible.
本发明涉及一种高效环保山体开挖进洞施工方法，包括如下步骤：坡顶截水沟施工、被动防护网施工、植被清理、主动防护网施工、预灌浆固结岩体、混凝土导墙施工、大管棚施工以及预留核心土法进洞。本发明能够大大降低洞口部位的土石方明挖工程规模及工程量；降低或避免了土石方明挖的人力物力方面投入；同时最大限度减少洞口区域开挖，和对山体植被及生态环境的破坏，保持洞口部位生态平衡和山体受力平衡，避免或降低因施工诱发的自然灾害。同时能加快洞口明挖及洞挖的工序转换，有效缩短降低时间，尽快形成洞挖施工能力。
Efficient and environment-friendly mountain excavation and cave entering construction method
一种高效环保山体开挖进洞施工方法
LI MENG (Autor:in) / PU JIANJIN (Autor:in) / ZENG YOULIANG (Autor:in) / XIAO JIUGENG (Autor:in) / XU ZHEN (Autor:in) / WEI ZEXIONG (Autor:in) / CAI LEI (Autor:in) / JU JINGLIANG (Autor:in) / ZHOU CAIYUN (Autor:in)
24.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E21D
SHAFTS
,
Schächte
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
/
E03F
SEWERS
,
Abwasserkanäle
Efficient and environment-friendly mountain excavation tunnel-entering construction method
| Europäisches Patentamt | 2020
Tunnel entering section slope reinforcing excavation-free construction method
| Europäisches Patentamt | 2024
Rock mountain excavation construction method for slope treatment
| Europäisches Patentamt | 2021
Environment-friendly underwater DCM breaking excavation construction technology and device
| Europäisches Patentamt | 2023