House design/estimation support device, 3-d house model building support device,house design/estimation support method, constructing builder's office support m ethod, 3-d house model building support method and recording medium recording 3-d house model building support program

摘要

A house design/estimation support device comprising a means (20) that searches into a standard-plan-storing database by inputting plan search conditions such as the area and layout of a house to be built, a search result display means (30) that displays a standard plan satisfying the plan search conditions, a plan individual detail display means (40) that displays the detailed specifications of the displayed standard plan, and a means (70) that outputs the customer-selected specifications of the displayed standard plan, thereby it is possible to visualize a vague image of a building of customer-selected design, scale and specifications, and easily check how much the building costs in a study stage.