楼梯井

Chamber - An elongated ambient space such as a hall, stairwell or elevator shaft creates this reverb type.

商会 -一个细长的环境空间，如大厅，楼梯或电梯井创造了这个混响类型。

To achieve natural ventilation, natural lighting at the same time meet the fire requirements, a multi-purpose indoor staircases complexes, staircases wells Road Shanpian caesium potassium use high-intensity fire glass, making glass ventilation Road indoor staircases at the same time addressing the needs of the natural lighting.

为实现自然通风、自然采光同时又满足防火要求，室内楼梯间成为一个多功能综合体，楼梯间井道利用高强度单片铯钾防火玻璃建成，使得玻璃通风道同时解决了室内楼梯间的自然采光需求。

Kit building area is also used by the kit area, comprising the composition of the wall area, a communal building area from two parts, one for the elevator shaft, stairwells, garbage Road, transformer room , equipment rooms, public lobby and hallway, basement, duty and other features guardhouse for the entire building services and management of public space space construction area, two of sets and public buildings as well as a separating wall between spaces external walls wall half of the projected area.

套内建筑面积又由套内使用面积、套内墙体面积组成，公用建筑面积则由两部分组成，一为电梯井，楼梯间、垃圾道、变电室、设备间、公共门厅和过道、地下室、值班警卫室以及其他功能上为整栋建筑服务的公用用房和管理用房建筑面积，二为套与公用建筑空间之间的分隔墙以及外墙墙体投影面积的一半。

According to the unique characteristics of the pit edge top-down construction, this dissertation gives a lot of key nodes structural design and construction technique. It solves the problem of steel beam position to be through and local design of such structures as elevator hoistway or stair tunnel and one-column-multi-pile design and construction.

分别解决了梁柱节点位置钢筋穿越的难题；电梯井道或楼梯洞口等位置由于无法合理传递水平力所需做的结构局部补缺设计；一柱多桩的设计和施工方法；支护墙体与主体结构之间的连接所带来的如水平力传递、二次浇筑接缝、支撑穿越墙板止水方法等一系列技术问题。

In 1963 several British coal miners found a stairs to the underground shaft when they excavated a tunnel in England. They heard clear sounds of movements of mechanical units from underground. But, soon the stairs and the entrance to the underground shaft disappeared without a trace.

1963年，英国的几名煤矿工人在挖掘一条隧道时发现一个通向地下井的楼梯，在楼梯口听到了地底下有清晰的机械运动声音，但楼梯和通向地下井的入口不一会儿就都消失得无影无踪了。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。