Sentence examples for double shield from inspiring English sources

Technical specifications of double shield TBM Herrenknecht model S323 was shown in Table 4.

In this study, a new empirical method is proposed to estimate the drop modulus using the double shield TBM specifications of Karaj Tehran water conveyance tunnel in Iran.

One of the new components of water conveyance system in central Iran is the Ghomroud water conveyance tunnel that is being excavated by a double shield TBM.

Karaj Tehran water conveyance tunnel (lot 2) is one of the components of a water management system in Iran which has been excavated using double shield TBM Herrenknecht model S323.

One of the new components of water conveyance system in the north of Iran is the Karaj to Tehran water conveyance tunnel that has been excavated by a double shield TBM.

This long tunnel has been divided in 3 Lots namely 1A, 1B, 2. By November 2014, about 22 km of the Lot 2 (with a total length of 26 km) has been excavated by two double shield TBMs from two southern and northern portals.

Programme demands for the 330 MW Kishanganga Hydroelectric Project in India required that 15 km of the 23 km headrace tunnel be constructed using a double-shield TBM erecting a segmental lining.

Wind tunnel experiments were conducted to compare the effectiveness (in terms of drift reduction) of these shields with an upwind-oriented double foil shield, using two different nozzles (8001 and 8003), three levels of pressures (138, 276, and 414 kPa), and an average wind tunnel air speed of 6·2 m s−1.

The top rate for estate and gift taxes is 40percentt on amounts above $5.45 million (or double that, shielding the first $10.9 million from taxation, if his wife, Melania, survived him).

For eight months Sheba lives a double life, shielding her secret from her academic husband, two teenage children and colleagues, while enjoying the thrill of a second adolescence (she goes shopping for thongs and calls her lover from a phone box in France while on a family holiday).

A new sampler module with reduced weight was placed on the cold stage, which was surrounded by double magnetic shields.