Cong Zhang – författare

Shield Tunnel Engineering: From Theory to Practice is a key technique that offers one of the most important ways to build tunnels in fast, relatively safe, and ecologically friendly ways. The book presents state-of-the-art solutions for engineers working within the field of shield tunnelling technology for railways. It includes expertise from major projects in shield tunnel construction for high-speed rail, subways and other major projects. In particular, it presents a series of advances in shield muck conditioning technology, slurry treatment, backfill grouting, and environmental impact and control. In this volume, foundational knowledge is combined with the latest advances in shield tunnel engineering.

Twelve chapters cover key areas including geological investigation, the types, structures and workings of shield machines, selecting a machine, shield segment design, shield tunnelling parameter control, soil conditioning for earth pressure balance (EPB) shield tunnelling, shield slurry treatment, backfill grouting, environmental impact, and problems in shield tunnel structures and their amelioration. This book presents the essential knowledge needed for shield tunnel engineering, the latest advances in the field, and practical guidance for engineers.

Presents the foundational concepts of shield tunnel engineering Gives the latest advances in shield tunnel engineering techniques Considers common problems in shield tunnel structures and their solutions Lays out step-by-step guidance for engineers working with shield tunnelling Assesses environmental impacts and their control in shield tunnel engineering

Shield Tunnel Engineering: From Theory to Practice is a key technique that offers one of the most important ways to build tunnels in fast, relatively safe, and ecologically friendly ways. The book presents state-of-the-art solutions for engineers working within the field of shield tunnelling technology for railways. It includes expertise from major projects in shield tunnel construction for high-speed rail, subways and other major projects. In particular, it presents a series of advances in shield muck conditioning technology, slurry treatment, backfill grouting, and environmental impact and control. In this volume, foundational knowledge is combined with the latest advances in shield tunnel engineering.Twelve chapters cover key areas including geological investigation, the types, structures and workings of shield machines, selecting a machine, shield segment design, shield tunnelling parameter control, soil conditioning for earth pressure balance (EPB) shield tunnelling, shield slurry treatment, backfill grouting, environmental impact, and problems in shield tunnel structures and their amelioration. This book presents the essential knowledge needed for shield tunnel engineering, the latest advances in the field, and practical guidance for engineers.- Presents the foundational concepts of shield tunnel engineering- Gives the latest advances in shield tunnel engineering techniques- Considers common problems in shield tunnel structures and their solutions- Lays out step-by-step guidance for engineers working with shield tunnelling- Assesses environmental impacts and their control in shield tunnel engineering

After suffering endless humiliation and despair, Kael was reborn from absolute zero, bound to the mysterious and ever-growing Ascendant System.Across the first three volumes, he climbed from the absolute bottom of the world, defeated countless powerful enemies, humiliated arrogant geniuses, broke the unfair rules of this world, and grew from a nobody into a terrifying powerhouse that every great faction both fears and envies.Now, the deadliest trial in existence has opened: the Heavenly Star Secret Realm.The moment Kael steps inside, he is marked as the weakest of every participant. His name sits dead last on every ranking list. Every major power, every legendary genius, and every hidden force has placed a deadly bounty on his head. An endless wave of hunters is coming for him, determined to end his life before he can grow even stronger.None of them understand the truth.Kael carries the long-lost Heavenly Star Inheritance. While others grow only little by little, his Ascendant System evolves endlessly with every battle, every near-death experience, and every kill. The deeper the danger, the greater his breakthrough.Three peerless saint-level powerhouses now watch his every move. Ancient hidden forces begin to wake. The fate of the entire world is about to be rewritten.Every enemy that stands in his path will be crushed. Every insult he has ever endured will be repaid a hundred times over. No matter how impossible the odds, Kael will keep rising.From zero. To legend. To eternity.This is the explosive fourth volume of the hit LitRPG progression fantasy series Ascendant System: Reborn from Zero. Packed with relentless leveling, system mechanics, epic battles, bitter revenge, and world-shaking progression. If you love underdog rebirth op MC, long epic adventures you can binge all day, and non-stop action progression fantasy, this book is made for you.

Betrayed by his closest friend and lover, Kael Voss dies a brutal death on the dark altar of the Black Forest. His family's legacy is shattered, and the Star Core fragment is ripped from his chest by the man he trusted most.Then the Ascendant System binds to his soul.Kael awakens the day before his sixteenth birthday—back when he was still mocked as the "e;useless waste"e; of House Voss, and the man who killed him still wore the mask of a loyal ally.This time, he will not repeat his mistakes.With the Ascendant System as his hidden weapon, Kael will hide his true power, outmaneuver his enemies, and rise from the lowest rung of nobility to the pinnacle of power. He will unravel the web of lies that destroyed his family, expose the unholy alliance between corrupt nobles and the Raven Cult, and reclaim every Star Core fragment that is his by birthright.But he will not rise alone.Jax Raymond – a fierce warrior with a blood debt to the cult.Lena Moore – a silent spy hunting her mother's killers.Cassandra Augustus – a noble heiress who dares to defy her own family.Lira Seraphina – the cold phoenix heir, bound to Kael by an ancient star‑forged oath.Together, they will clash with the scheming Pope of the Star Church, outwit the power‑hungry nobles of the capital, and confront the dark forces threatening to consume the entire kingdom. Every battle, every victory, every reclaimed Star Core fragment brings Kael one step closer to his ultimate revenge—and to unlocking the truth of his family's legacy as the ancient Star Core Guardians.In a world of magic, betrayal, and divine power, Kael Voss will not just survive. He will ascend.

Kael Voss survived betrayal and death. Reborn with the Ascendant System, he has already reclaimed six of the seven Star Core fragments. But the Shadow Council is closing in, and the capital has fallen under the iron grip of Morgrave Black—a usurper with dark ambitions.To stop the Council's "e;Harvest Plan"e;—a scheme to awaken a Paragon-level evil that could devour the entire continent—Kael must find the seventh fragment and fuse the Star Core Heart. That means infiltrating the Council's frozen northern outpost, facing a High Priest of darkness, and surviving a battle that will push his team to the brink.But power alone isn't enough. When the king is revealed to be a puppet of the Shadow Council, Kael must navigate a web of political betrayal, survive a coup, and defend the capital from a monstrous army. Old allies rise, new enemies emerge, and the line between friend and foe blurs.Finally, the Sacred Mountain awaits—an ancient trial that will either elevate Kael to Vanguard-rank or destroy him. There, he will face his deepest fears, confront the truth about the system, and discover that the real war is only beginning.Perfect for fans of progression fantasy, LitRPG, and dark magical worlds.

After completing the second trial of the Sacred Mountain, Kael Voss gains the Star Core Law and the Star Core Domain. Together with Jax, Lena, Lira, and Isabella, he steps through the teleportation array toward the Forgotten Land.But something goes wrong. The five are scattered across Watchtower Isle—a land ruled by the Shadow Cult. Kael wakes alone in the wilderness, with only Shadow Fang and the Ascendant System at his side.He meets the Resistance, a group of islanders fighting against the Shadow Cult. He learns that the Earth Crystal lies deep within the Sanctum, the Cult's headquarters.During his quest to take the crystal, an old man named Alder appears. He claims to be the true first generation Star Core Guardian. Aurelian, he says, was only the second. The Five Elements Crystals were all hidden on Watchtower Isle by Aurelian, who deliberately wrote false locations into his texts to mislead the enemy. Now the seal is weakening. The First Seat is awakening.Kael uses the Star Core Heart to sense his teammates. One by one, he finds them: Jax wounded in a northern cave, Lena hiding in the western marshes, Lira deep in Duskwood, and Isabella locked in a dungeon.Together again, they gather the remaining four crystals—Metal, Water, Wood, and Fire. Their bloodline awakening reaches ninety-eight percent.They sail across the sea, through a fissure in the Wall of Eternal Mist, and set foot on Celestar Continent.As they stand on the purple earth beneath two suns, a low horn sounds from behind the wall.The First Seat is waking.The real war has just begun.