The big structures modeling and archiving using terrestrial laser scanner and proposing a new geodetic method for future monitoring

Abstract

The terrestrial laser scanner (TLS) method was developed to be the optimal digital technology to protect and preserve various objects, including cultural heritage monuments for about 20 years ago. This method allows the high precise measurements of cultural features at archaeological sites in the aim of preserving them for the future generations. However, the traditional geodetic techniques, such as GPS and Total Station (TS) are still needed for assuring the geo-referencing of the resultant model. This article presents the results of the study of the state of the Temple of Jupiter in Baalbek castle, Lebanon. In addition, a 3D virtual model was created using terrestrial laser scanner [1]. A new method for monitoring strain is also proposed for direct and rapid detection of any changes in building structures [3].