Fields underwater blasting were carried out in the rock, concrete and reinforced concrete structures.
爆破介质有岩石、混凝土或钢筋混凝土。
The main contents of this thesis are the aseismatic performance and design theory of steel reinforced concrete structures and unbonded prestressed concrete structures.
本文的主要研究内容是型钢混凝土结构和无粘结预应力混凝土结构的抗震性能和设计理论。
Reinforced concrete structures have been widely used, for rc structures can make the best use of both concrete and steel bars.
钢筋混凝土结构由于其结合了钢筋与混凝土的优点，是土木工程结构设计中的首选形式，应用非常广泛。
Reinforced concrete and steel structures. Re-use of existing and recycled materials from site. Steel sunscreen louvres and raw common brickworks, concrete vent-blocks and off-form concrete.
加强钢混结构，原址回收材料的再利用。钢制防晒百叶窗和普通砖结构，水泥空心砖和低标号水泥。
Abstract: With the widely use of steel reinforced concrete structures and concrete filled steel tube structures, architectural styles become more rich.
摘要：随着型钢混凝土结构、钢管混凝土结构的广泛采用，建筑造型更加丰富。
In our national Design Code of Reinforced Concrete Structures, the stiffness formulas of Reinforced Concrete Flexural members were based on half theoretical analysis and half test result.
我国钢筋混凝土结构设计规范中，钢筋混凝土受弯构件的刚度公式是在半理论半实验的基础上建立起来的。
The quality of concrete is hard to control in the reinforced concrete frame structures because there are non-equal-concrete-strength beam and column joints.
在现浇钢筋混凝土框架结构中，由于梁柱节点混凝土强度不同，此处混凝土质量难以控制。
In finite element analysis of the reinforced concrete structures, the model of bond-slip between the reinforcement and concrete requires the introduction of special elements.
在有限元计算分析中，钢筋与混凝土间的黏结滑移需要用特殊的单元来进行模拟。
The reinforced concrete structure is steel and concrete by the combination of two materials together into a whole load of engineering structures.
钢筋混凝土结构是由钢筋和混凝土两种材料联合成整体共同受力的工程结构。
The result is important for model test of reinforced concrete structures and prestressed concrete structures.
该项研究成果对钢筋混凝土和预应力钢筋混凝土结构模型试验具有一定的参考价值。
Reinforced concrete structures have been widely, for Reinforced concrete structures can make the best use of both concrete and steel bars.
混凝土结构由于结合了钢筋与混凝土的优点，是土木工程结构设计中的首选形式，应用非常广泛。
The bond between steel and reinforced concrete is a fundamental factor to ensure the workability of steel reinforced concrete composite structures and members.
型钢与混凝土的粘结是保证钢混凝土组合结构构件正常工作的基础。
The damaging characters of Marine concrete structures and mechanism are studied in the paper, and analyzed deterioration of the Structural Properties of Corrosion Reinforced concrete Members.
系统研究了海工混凝土结构的破坏机理，阐述了氯离子对混凝土结构耐久性影响的机理，分析了锈蚀钢筋对结构性能的影响。
All are made of reinforced concrete structures reinforced HPB235 and HRB335 foundation will use C25 concrete with 100 mm of C15 cushion plain concrete.
所有钢筋混凝土构件均采用HPB235和HRB335钢筋，基础采用C25混凝土，垫层采用100毫米后c 15素混凝土。
All are made of reinforced concrete structures reinforced HPB235 and HRB335 foundation will use C25 concrete with 100 mm of C15 cushion plain concrete.
所有钢筋混凝土构件均采用HPB235和HRB335钢筋，基础采用C25混凝土，垫层采用100毫米后c 15素混凝土。
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