IE Q Credit 8.2: Daylight and Views—Views 1 Point Intent To pr

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试卷: IEQ 室内环境质量[查看]
IE Q Credit 8.2: Daylight and Views—Views
1 Point

Intent
To provide building occupants a connection to the outdoors through the introduction of daylight and views into the regularly occupied areas of the building.

Requirements
Achieve a direct line of sight to the outdoor environment via vision glazing between 30 inches and 90 inches above the finish floor for building occupants in 90% of all regularly occupied areas. Determine the area with a direct line of sight by totaling the regularly occupied square footage that meets the following criteria:
-- In plan view, the area is within sight lines drawn from perimeter vision glazing.
-- In section view, a direct sight line can be drawn from the area to perimeter vision glazing.
The line of sight may be drawn through interior glazing. For private offices, the entire square footage of the office may be counted if 75% or more of the area has a direct line of sight to perimeter vision glazing. For multi-occupant spaces,the actual square footage with a direct line of sight to perimeter vision glazing is counted.

Potential Technologies & Strategies
Design the space to maximize daylighting and view opportunities. Strategies to consider include lower partitions, interior shading devices, interior glazing and automatic photocell-based controls.

IEQ C8.2: 采光和视野 — 视野
1分

目的
通过采光和视野引入建筑常用区域，为建筑用户提供一个室内与室外联系。

要求
所有的常用区域有90%面积可以通过外窗，在30英寸～90英寸高度范围有直接的室外视野。面积
的确定按以下标准，合计所有常用空间中有直接室外视景的空间面积：
-- 在平面图中，由周边外窗绘出包含在视野线内的区域；
-- 在剖面图中，一条视线可以从该区域引至周边视景窗。
该视线可穿越室内玻璃，对于私人办公室，如果有75%以上的面积有直接外窗视线，则其全部面
积可以纳入计算；对于多人共用空间，只能计算实际拥有周边景窗直接视线的面积。

技术措施和策略
涉及时，最大化采光和视野的可能，措施可采用低矮隔断、室内遮阳装置、室内玻璃和感光控
制。