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۱,۶۳۰ مقاله پیدا شد.
Firstly, a modern design method is introduced This method includes several steps such as recognition of project purpose, recognition of key features…
In recent decades, metro tunnels are increasingly being excavated in Tehran In these tunnel excavations, it is important to control surface settlemen…
The magnitude and distribution of the ground movements to be caused by the construction procedures and building distortions sustained as a result is…
The present paper mainly deals with the prediction of blast induced ground vibration level in Bakhtiary formation at intake of waterway system in Got…
Underground space has long been used through the history for the purposes of human accomodation, religious ceremony, defense, food storage etc by hum…
Tunneling operation Analyses in 3D conditions is a widely used method to calculate tunneling induced settlement profiles as well as soil structure in…
According to investigations conducted on the existing underground tunnels, one of the most primary problems observed in these infrastructures is wate…
This paper presents some geotechnical aspects of tunnel construction in soft ground highlighting the M R T Chaloem Ratchamongkhon Line, the first und…
There are many factors such as equipments, management, personnel skills and ground condition that affected the TBM performance and mechanized excavat…
The Nosud Lot 1B is a project for the construction of a water conveyance tunnel excavated with a Double Shield Universal TBM Tunnel Boring Machine an…
Natural gases are a potential hazard in construction of underground excavations Encountering with gases usually result in costly delays Gases occur i…
Tunneling through weak and jointed rock masses such as in the Himalayas is a challenging task for the planners, designers, engineers and the geologis…
Dynamic effects on underground structures have often been neglected based on the assumption that their response to earthquake loading is relatively s…
The Steinhaldenfeld tunnel is located in the north eastern part of the city of Stuttgart, Germany The construction of this tunnel was carried out bet…
This paper discusses the stability assessment and performance of a pillar situated at the headwall of a large cavern which accommodates a Y junction…
Regarding urban development, metro tunnels are increasingly being excavated in soft ground conditions In metro tunnel excavations, it is important to…
It is a well known practice – most of the claims on tunnelling are due to unexpected geological conditions whereas in many cases where TBM have been…
Accelerated and cost effective construction methodologies for tunnel lining have attracted a growing attention in recent years Sequential constructio…
Two trends have become discernible in the development of mechanized tunnelling technology in recent years: firstly demands on the engineering technol…
To develop a tunnel PROJECT is more than to just produce drawings to visualize a structure which later should become a tunnel The tunnel developer ha…
Tunnel excavation in the urban areas can induce ground movements, which distort and, in serve cases, damage overlying buildings and services To predi…
Implementation of projects by entering into a single enterprise which is responsible for all aspects needed for completion of work Engineering, Procu…
Construction of underground structures in urban areas is a very challenging work There are generally two methods of their construction, an open cut a…
Prediction of tunnel boring machine TBM is one of the most crucial and decisive issues in underground excavation projects Precise estimation of machi…
